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

Block 31711

Hash
0000011e99141fb2faf7251ac8c68ca250bc1b44f8069b1ba9f9c2f1d3f4ffc2
Confirmations
9028
Time
2026-10-24 13:23:36 UTC
Median time
2026-10-24 13:15:43 UTC
Transactions
8
Size
4,690
Weight
15,775
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
8518b3aaf6a9a03c4a0d939f7ca90d6961e336800313e887679b95ebd3fb8bd7
Previous block
0000010b5ef2fd452af9762c8135fd9c05e75914e424f6789b1d7ff3b7c6a0be
Next block
000000c062a79fa473f787f2c8412672610112c2480257fbbf6f8688a20d1ac3

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 31711 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
00fae0f8faf89faf682044e62d0aff8f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fcf8c333dcc1…ae7516a6b098 coinbase1250.00002408
1f41823a938c…5565836d0a2d spends P2MR pays to P2MR120.997989680.00000344
7924064facb5…80b000df0a37 spends P2MR pays to P2MR120.996986240.00000344
d19c26dea4a4…196203167d55 spends P2MR pays to P2MR120.997989680.00000344
f1b2e3c21b8b…a85e47c13759 spends P2MR pays to P2MR120.998993120.00000344
9c0b72fbfe05…eaeda32b21a2 spends P2MR pays to P2MR120.996986240.00000344
8072aecf3256…40c396cc06b4 spends P2MR pays to P2MR120.997989680.00000344
a61c39cec5ba…801cc46d53f0 spends P2MR pays to P2MR120.996986240.00000344