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Block #218,021

Overview

40 confirmations · secure
Block Height
218,021
Timestamp
Sep 13, 2026, 02:28:59 UTC (53 mins ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
383 B · 383 WU
Difficulty
89.951 K
Bits / Nonce
520141443 · 0
Block Hash
74daf5889ffab37964a076b0f91f6c2bb8ff82ac1476c01b9122883dfd166bcd
Merkle Root
a8e7996b2b2a6d255ef227a7a78d04677f47a50b414847d2999ee9693aa2aa44
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.30% of the block)
Transaction data
198 B
MatMul digest
none
Seed A
none
Seed B
none
BTX replaces Bitcoin's SHA-256 with MatMul, a matrix multiplication over a finite field. That work proof is most of every block, so a block stays about 1 MB even when it carries a single transaction.

Transactions

showing 1 of 1
Transaction IDTypeOutputsOutput totalSize
a8e7996b2b2a6d…3aa2aa44Coinbase220198 B