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

Block 33867

Hash
00000022058eefc7a6fa08511843ce9ac40cd48720b92ce2783da538d5385916
Confirmations
6175
Time
2026-10-26 23:11:34 UTC
Median time
2026-10-26 23:03:46 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
b5dfa9afce16200d6738931b077ff15a455e38d889903914acabb996631007c2
Previous block
000001e4a9d7d67900129e83d2f83df89761452577031a92dcdfdc09ed25527c
Next block
000000d9f6315d1db37d4fc214b99997b492aa1872cfa3514099f9bb33c7885f

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 33867 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
14fb6d7832f4a8d28fa6b09d19e99b4c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
93ba1cd0810a…eb8b9d2633ae coinbase1250.0000062
b47097a52e9f…52e884856e21 pays to P2MR125.99986030.0000031
04b85af5ee23…ab609f2903d0 pays to P2MR1234.99995020.0000031