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

Block 36054

Hash
000001bcecc2c6be5e843a11efae0b5638a34bc98933895a9e321d486d2a33c9
Confirmations
4131
Time
2026-10-29 09:38:48 UTC
Median time
2026-10-29 09:30:54 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
63fd4b8a53d7e7823efb9765d4b44114a0e54b5000690e0e6764afab03f82c6d
Previous block
000000ca4380f34ce34ccc03e603ed11fcdb3de90983ccdcf083d5e5567b9691
Next block
000000b7422a925d9a0bab4258aec3c6465e4fb71dcadb86c2cd4822c05ff9de

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 36054 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
233f0e9eb63a79b9e00c0e15edef6d07… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
28de0d870c94…37508cb21aeb coinbase1250.00000344
79c3f0e7c7e0…b9d78a9ffada spends P2MR pays to P2MR120.99598280.00000344