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

Block 1571

Hash
000002cc507dd2a89b6fd24a432a0b05619d0ca83b493692c2f0baa8d0cc7a60
Confirmations
40216
Time
2026-09-16 18:31:41 UTC
Median time
2026-09-16 18:23:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
043b1e3be43af5eed74a5c03ca2316263e7395992a437587db7c32a00aef7fff
Previous block
0000005f306df3dc8ab4d5b2921675eb33a8a89b6572a116764f3bdbbb96acc6
Next block
00000347f9e80a67adf793347155ee9f8ed31b13bcc2255690b253c10f86c430

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 1571 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
043b1e3be43a…32a00aef7fff coinbase1250