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

Block 35953

Hash
0000019e22f07833ec1d8eeee982e08c47b36f5477d79ced4dd78744b9617c19
Confirmations
4210
Time
2026-10-29 06:56:44 UTC
Median time
2026-10-29 06:48:55 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
959ee76b17c545922e23a62181d89b6fb729bf501382bfbc0b6fddf082f3ee47
Previous block
000000afd80d309a2f6eb94116bb10ee675fd390ad6ca2ee74deb218ad4adbaf
Next block
000000d3ec4c804d6cef65cc27575c37deae50db10b4652f37b109826387513b

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 35953 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
7f164876df30f86ddb6ef0a04c12c715… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
959ee76b17c5…ddf082f3ee47 coinbase1250