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

Block 32710

Hash
0000004746a114f3cac3a9645f7e1b9e3a65839f041fe30af1b0efa57e688000
Confirmations
9124
Time
2026-10-25 16:08:58 UTC
Median time
2026-10-25 16:00:41 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
936dd37cdc7a6a60743536caed70c814e651965e2cd189e0d0c4b9eb12e8e83c
Previous block
000001bac5d17f6361a4ee207e379bfcd0415cb35322f06e192f16036c82ef17
Next block
000001d70a27e2d04b9f0597c1c10133fdb9ac985c0778e315104459a59535db

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 32710 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
1bd6432cc2ecd6fa799fc2d72a909253… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
936dd37cdc7a…b9eb12e8e83c coinbase1250