Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 3724

Hash
0000025b941348d152ce8bc8d4afa890842a2799025a66848821e3b5ed92cd5a
Confirmations
38357
Time
2026-09-19 03:15:52 UTC
Median time
2026-09-19 03:08:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
afd6a2c36afd83f1a24bfcb3509ba333a711933117bf622808239efadb277f1f
Previous block
00000118b6ae4070f05ddcd0e513bfac9dd5486d59f3acfcd97d2fe91615522f
Next block
00000253f25d602431988aceebb1116d5b9b70927c91728345dfffa4bcfffd2c

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 3724 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
afd6a2c36afd…9efadb277f1f coinbase1250