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

Block 33063

Hash
000000b92f3b91a79c6e0866cae2052629ded7d6b7173b9344e5158e521a5760
Confirmations
8134
Time
2026-10-26 01:34:23 UTC
Median time
2026-10-26 01:26:39 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
3a88d0d843cc547a1d2c4e1e9573d8050c7f29f3bb0e007fd3b21982429d8cca
Previous block
000001b70921f4881feaa6d0b6cc2cf05f1a286b9514478902f1879f641ca655
Next block
000001a3cab5def2d6ef93ba48279238204c9818bb9916304f7c84cc0d101951

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 33063 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
8b2ccbbc8133fd9c8d164e8a02b31c5f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3a88d0d843cc…1982429d8cca coinbase1250