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

Block 33083

Hash
0000010eaaa43da099986843e14639ed88517ec900176221989a744602629c29
Confirmations
7976
Time
2026-10-26 02:06:27 UTC
Median time
2026-10-26 01:58:01 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
c902e4cabb18988da0833bbb689a7b45e10feec3bec51abeb190710574a09169
Previous block
000001c704909ffeb8b8b54783feb77bbade0140b37cf28b541960b73ce4d232
Next block
00000098977519a019e49c82ca73c6ff96fef8e9e9e4d77d0f0db07f447098b6

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 33083 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
bc778f7140b41c064040458322709717… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c902e4cabb18…710574a09169 coinbase1250