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

Block 31710

Hash
0000010b5ef2fd452af9762c8135fd9c05e75914e424f6789b1d7ff3b7c6a0be
Confirmations
9092
Time
2026-10-24 13:21:55 UTC
Median time
2026-10-24 13:14:02 UTC
Transactions
8
Size
4,690
Weight
15,775
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
dbaad7e967db35df4fe0334d880e30a417d74232b67fa3704b10bf88bd4a3e47
Previous block
000001141cec7e60c105e37bfa4205809df23c9698464723163b89ac62366d89
Next block
0000011e99141fb2faf7251ac8c68ca250bc1b44f8069b1ba9f9c2f1d3f4ffc2

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 31710 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
25225448d4a6dce83fa5d245b7004fac… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6cc2e9e8783d…82ec7b0c9820 coinbase1250.00002408
48a59e411f88…92614fa2174f spends P2MR pays to P2MR120.996986240.00000344
5fbbf2902ab4…020924c0c27e spends P2MR pays to P2MR120.997989680.00000344
b0e8c33ba3b6…d63a40bf958c spends P2MR pays to P2MR120.998993120.00000344
864413470faa…458ea118a1a5 spends P2MR pays to P2MR120.998993120.00000344
060ec8e01ad6…f3ee37699ab0 spends P2MR pays to P2MR120.996986240.00000344
b229ac1f2c9b…5c403c5c07e4 spends P2MR pays to P2MR120.997989680.00000344
5563f52515bf…4e9eff1904f7 spends P2MR pays to P2MR120.998993120.00000344