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

Block 33590

Hash
0000009ccc6adeb2f448fff136675836284b3e78da6aac3b7394517251c6f93d
Confirmations
6940
Time
2026-10-26 15:45:22 UTC
Median time
2026-10-26 15:37:21 UTC
Transactions
2
Size
3,004
Weight
11,497
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
06ec4677c1556c000b6d26d37dc53c1445bbe3aa8b4680f0111dad6a42ab1a80
Previous block
000001f30c771feefd1c78130312cc23e40d62ee6dc633298fa496dad7553030
Next block
0000020a49fcaa91663dd490c948d3f82e23e052a30254e5988596770201327b

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 33590 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
b785e5ce101ad09f71fb9dd701da6d7e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6069abe9de12…f7348a4ad56a coinbase1250.00000258
b9b47470243d…4d2236fdc431 spends P2MR pays to P2MR110.999976540.00000258