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

Block 29325

Hash
00000149d2f3246a5474e34ba511a20febf97a3c18da63c1aa0bae7883206c2f
Confirmations
11557
Time
2026-10-21 21:02:38 UTC
Median time
2026-10-21 20:54:35 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
78934822d7417251aebbf24350e2ca536c9b06e48d02ead8794f2658224c43bd
Previous block
0000009ecf9336ebb1d7098c6e04b3ddf338c5d6328838d8fe7d00980256b690
Next block
0000018bbef7133465ade424b72683069cb2da6dee439c65bfde963663bd4086

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 29325 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
086128e41eb36458e6767e0826db906f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
78934822d741…2658224c43bd coinbase1250