Can I send almost 1MB transaction?












5















Block size is still limited to 1MB. As I understood, transaction size is no longer limited. So can I be sure that my transaction with 29000 outputs and reliable fee will be included into block?
Or what is the max transaction size?










share|improve this question







New contributor




Elizaveta Olehnovich is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • Yes, but the question and both answers are not relevant now

    – Elizaveta Olehnovich
    13 hours ago











  • Related: Block 364292 is basically one massive transaction: blockstream.info/block/…

    – chytrik
    5 hours ago
















5















Block size is still limited to 1MB. As I understood, transaction size is no longer limited. So can I be sure that my transaction with 29000 outputs and reliable fee will be included into block?
Or what is the max transaction size?










share|improve this question







New contributor




Elizaveta Olehnovich is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • Yes, but the question and both answers are not relevant now

    – Elizaveta Olehnovich
    13 hours ago











  • Related: Block 364292 is basically one massive transaction: blockstream.info/block/…

    – chytrik
    5 hours ago














5












5








5








Block size is still limited to 1MB. As I understood, transaction size is no longer limited. So can I be sure that my transaction with 29000 outputs and reliable fee will be included into block?
Or what is the max transaction size?










share|improve this question







New contributor




Elizaveta Olehnovich is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












Block size is still limited to 1MB. As I understood, transaction size is no longer limited. So can I be sure that my transaction with 29000 outputs and reliable fee will be included into block?
Or what is the max transaction size?







transactions json-rpc raw-transaction full-node






share|improve this question







New contributor




Elizaveta Olehnovich is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







New contributor




Elizaveta Olehnovich is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question






New contributor




Elizaveta Olehnovich is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 14 hours ago









Elizaveta OlehnovichElizaveta Olehnovich

304




304




New contributor




Elizaveta Olehnovich is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Elizaveta Olehnovich is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Elizaveta Olehnovich is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.













  • Yes, but the question and both answers are not relevant now

    – Elizaveta Olehnovich
    13 hours ago











  • Related: Block 364292 is basically one massive transaction: blockstream.info/block/…

    – chytrik
    5 hours ago



















  • Yes, but the question and both answers are not relevant now

    – Elizaveta Olehnovich
    13 hours ago











  • Related: Block 364292 is basically one massive transaction: blockstream.info/block/…

    – chytrik
    5 hours ago

















Yes, but the question and both answers are not relevant now

– Elizaveta Olehnovich
13 hours ago





Yes, but the question and both answers are not relevant now

– Elizaveta Olehnovich
13 hours ago













Related: Block 364292 is basically one massive transaction: blockstream.info/block/…

– chytrik
5 hours ago





Related: Block 364292 is basically one massive transaction: blockstream.info/block/…

– chytrik
5 hours ago










1 Answer
1






active

oldest

votes


















5















Can I send almost 1MB transaction?




To be able to send a transaction that a miner will accept, that transaction has to be a standard transaction. As defined in policy.h



/** The maximum weight for transactions we're willing to relay/mine */
static const unsigned int MAX_STANDARD_TX_WEIGHT = 400000;


For non-Segwit transactions, the limit is 400,000 KB / 4 = 100,000 B = 100 kB.



Therefore, if you have a Pre-Segwit transaction larger than 100 kB but smaller than the block s̶i̶z̶e weight limit, you should contact a miner, and they'll be able to add your transaction to their block manually, if it's profitable for them.






share|improve this answer



















  • 1





    So 100kB limit still persists, I was confused by the comment to bitcoin.stackexchange.com/a/35882/92719 . Thanks a lot

    – Elizaveta Olehnovich
    12 hours ago













  • You're welcome. If you have any other questions, I'm happy to help.

    – MCCCS
    12 hours ago











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









5















Can I send almost 1MB transaction?




To be able to send a transaction that a miner will accept, that transaction has to be a standard transaction. As defined in policy.h



/** The maximum weight for transactions we're willing to relay/mine */
static const unsigned int MAX_STANDARD_TX_WEIGHT = 400000;


For non-Segwit transactions, the limit is 400,000 KB / 4 = 100,000 B = 100 kB.



Therefore, if you have a Pre-Segwit transaction larger than 100 kB but smaller than the block s̶i̶z̶e weight limit, you should contact a miner, and they'll be able to add your transaction to their block manually, if it's profitable for them.






share|improve this answer



















  • 1





    So 100kB limit still persists, I was confused by the comment to bitcoin.stackexchange.com/a/35882/92719 . Thanks a lot

    – Elizaveta Olehnovich
    12 hours ago













  • You're welcome. If you have any other questions, I'm happy to help.

    – MCCCS
    12 hours ago
















5















Can I send almost 1MB transaction?




To be able to send a transaction that a miner will accept, that transaction has to be a standard transaction. As defined in policy.h



/** The maximum weight for transactions we're willing to relay/mine */
static const unsigned int MAX_STANDARD_TX_WEIGHT = 400000;


For non-Segwit transactions, the limit is 400,000 KB / 4 = 100,000 B = 100 kB.



Therefore, if you have a Pre-Segwit transaction larger than 100 kB but smaller than the block s̶i̶z̶e weight limit, you should contact a miner, and they'll be able to add your transaction to their block manually, if it's profitable for them.






share|improve this answer



















  • 1





    So 100kB limit still persists, I was confused by the comment to bitcoin.stackexchange.com/a/35882/92719 . Thanks a lot

    – Elizaveta Olehnovich
    12 hours ago













  • You're welcome. If you have any other questions, I'm happy to help.

    – MCCCS
    12 hours ago














5












5








5








Can I send almost 1MB transaction?




To be able to send a transaction that a miner will accept, that transaction has to be a standard transaction. As defined in policy.h



/** The maximum weight for transactions we're willing to relay/mine */
static const unsigned int MAX_STANDARD_TX_WEIGHT = 400000;


For non-Segwit transactions, the limit is 400,000 KB / 4 = 100,000 B = 100 kB.



Therefore, if you have a Pre-Segwit transaction larger than 100 kB but smaller than the block s̶i̶z̶e weight limit, you should contact a miner, and they'll be able to add your transaction to their block manually, if it's profitable for them.






share|improve this answer














Can I send almost 1MB transaction?




To be able to send a transaction that a miner will accept, that transaction has to be a standard transaction. As defined in policy.h



/** The maximum weight for transactions we're willing to relay/mine */
static const unsigned int MAX_STANDARD_TX_WEIGHT = 400000;


For non-Segwit transactions, the limit is 400,000 KB / 4 = 100,000 B = 100 kB.



Therefore, if you have a Pre-Segwit transaction larger than 100 kB but smaller than the block s̶i̶z̶e weight limit, you should contact a miner, and they'll be able to add your transaction to their block manually, if it's profitable for them.







share|improve this answer












share|improve this answer



share|improve this answer










answered 13 hours ago









MCCCSMCCCS

4,65931444




4,65931444








  • 1





    So 100kB limit still persists, I was confused by the comment to bitcoin.stackexchange.com/a/35882/92719 . Thanks a lot

    – Elizaveta Olehnovich
    12 hours ago













  • You're welcome. If you have any other questions, I'm happy to help.

    – MCCCS
    12 hours ago














  • 1





    So 100kB limit still persists, I was confused by the comment to bitcoin.stackexchange.com/a/35882/92719 . Thanks a lot

    – Elizaveta Olehnovich
    12 hours ago













  • You're welcome. If you have any other questions, I'm happy to help.

    – MCCCS
    12 hours ago








1




1





So 100kB limit still persists, I was confused by the comment to bitcoin.stackexchange.com/a/35882/92719 . Thanks a lot

– Elizaveta Olehnovich
12 hours ago







So 100kB limit still persists, I was confused by the comment to bitcoin.stackexchange.com/a/35882/92719 . Thanks a lot

– Elizaveta Olehnovich
12 hours ago















You're welcome. If you have any other questions, I'm happy to help.

– MCCCS
12 hours ago





You're welcome. If you have any other questions, I'm happy to help.

– MCCCS
12 hours ago










Elizaveta Olehnovich is a new contributor. Be nice, and check out our Code of Conduct.










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Elizaveta Olehnovich is a new contributor. Be nice, and check out our Code of Conduct.













Elizaveta Olehnovich is a new contributor. Be nice, and check out our Code of Conduct.












Elizaveta Olehnovich is a new contributor. Be nice, and check out our Code of Conduct.
















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