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

Block 33107

Hash
000001aabba14623b933f967c63cc81095e3e3155770f71fb4b22d7120a04711
Confirmations
8812
Time
2026-10-26 02:45:24 UTC
Median time
2026-10-26 02:37:33 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
42e10a6e90a6ec1397ae494ffd2093ce6dd1d2f56a6393036cbbe1e46cf0679b
Previous block
00000206b555d056fe01548614fa8834475d2a082ebf68440bef47442d1d32ba
Next block
00000076e02fddf926a47b186a65b9a27bd9a042ef6c53c9586f06b8c2f3671e

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 33107 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
4efd909dc12b5e71cd97713dbe40573a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
42e10a6e90a6…e1e46cf0679b coinbase1250