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

Block 1611

Hash
000002607589030addbe608ab20091097ebaa6601dbe92f71976665c10417b23
Confirmations
40379
Time
2026-09-16 19:34:21 UTC
Median time
2026-09-16 19:26:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
14e2966b062a26807e7857143cbb523c732283fd3886a79e5938fc928d610c0b
Previous block
0000010a29e0f8e91c75a5a0ae3b53a537bd58cca80261256f8691b100877521
Next block
0000014b52bf0071c6e82fda449f8d951649eb8b19a254d94ecd3ceb0d9d4dec

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 1611 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
14e2966b062a…fc928d610c0b coinbase1250