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

Block 35762

Hash
000000b530da511a06d39c14fa6a8e30b7795f7a6bb2b6ce32f702457704882e
Confirmations
4273
Time
2026-10-29 01:49:37 UTC
Median time
2026-10-29 01:41:41 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
80b78e5ca77c924e233c64dbc34c6e34ea5e7bd1e6434b13d70decbd55d250a5
Previous block
00000188dda2565a93879904dec9069ddc2ba58e750d1b0f2972f70b614fcac1
Next block
000000909a63399e04c455f282c5649808801ce56959d73ee6ca2a1b308b0cb2

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 35762 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
85319dcbc63dde6eaf694457ad42f270… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
80b78e5ca77c…ecbd55d250a5 coinbase1250