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

Block 5979

Hash
0000002b3c346f52e89a86ef111482d712ebd66748ab6d388ae3193c248a019d
Confirmations
36332
Time
2026-09-22 02:19:29 UTC
Median time
2026-09-22 02:11:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
b089b4e13bb6a0f69dca0c9edec78266de74eb367e5e78d1807ac4ef4f11ae09
Previous block
000000bae88ced1667100fee5a54ed7cb499626ed5b24c0d0c22044827eb79f8
Next block
0000008a8e6a7489ab000ad684bf2acd10438e62205d33c730167bfb8a64a56e

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 5979 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
b089b4e13bb6…c4ef4f11ae09 coinbase1250