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

Block 29082

Hash
0000010a7cb066044073661ee1783e2d4ad59521e6d037c851c933b66576896c
Confirmations
11725
Time
2026-10-21 14:30:28 UTC
Median time
2026-10-21 14:22:38 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
179cb94827942d9111202dd6bf7f75dfcdb659fbe0da8a4b1f42c7d233466fb8
Previous block
00000049033db376af3ed64f14994036b7fc256b487e6a3f5b72b5a72ad0b2d7
Next block
0000004cd761459366c7fc9f4f636c28d5fe4918e9c6aa7ffe9d94028471b66f

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 29082 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
01b77ce7193a7ae2b0f5597b6be7186f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
179cb9482794…c7d233466fb8 coinbase1250