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

Block 37061

Hash
000001fb010189a17f0e5810a0880af0e285d8e7cae83b4f46e48f7b141d8b09
Confirmations
4290
Time
2026-10-30 12:26:12 UTC
Median time
2026-10-30 12:18:22 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
5b98c049b5d476d2b41b3db3656042ccec8855872c3a77f98eafc4b86b841c8f
Previous block
000001ede450e1ccd4c94110598ea06ad15eb443aa7f2aa1e8d827b69afede44
Next block
000001e75cecc077eed84516b43301017e3d1f285417b4b69d1c658792c11597

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 37061 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
42384f2ddae773bcbe2c9783ed65ea7e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5b98c049b5d4…c4b86b841c8f coinbase1250