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Block #172,209

Overview

70 confirmations · secure
Block Height
172,209
Timestamp
Jul 27, 2026, 17:50:05 UTC (1 hr ago)
Transactions
3 transactions in this block
Block Reward
20.00022333 BTX (subsidy 20 + fees 0.00022333)
Miner
unknown
Size / Weight
1.01 MB · 1,056,697 WU
Difficulty
4.6691
Bits / Nonce
1c36d3ea · 0
Block Hash
4a1d9984f9adf2a077465797e6660b0831ee7d41f51a28e99d0d4bb593263e96
Merkle Root
224366ab54e800d983d8337f7a0d292a9adb3f1e61892e4ebc9f27b89376f335
Previous Block
Chainwork
00000000000000000000000000000000000000000000000000023f1cb0835cb3

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.25% of the block)
Transaction data
7.75 KB
MatMul digest
000000003367a5453a6afa48e2b0fee91ee24a52b9d133db3b107408fb63e9f1
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 3 of 3
Transaction IDTypeOutputsOutput totalSize
7ffa8e248270e4…324acd68Coinbase220.00022333185 B
9802ef55851750…6abf512dTransfer10.00091543.78 KB
6a083c5f20df31…d069919bTransfer10.001061273.78 KB