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

Block 36236

Hash
000001d1de6d5e32960f1f3c2f279982f0ab331ad9a8f747bdf73498a1a0e4e7
Confirmations
3977
Time
2026-10-29 14:30:36 UTC
Median time
2026-10-29 14:22:48 UTC
Transactions
3
Size
3,673
Weight
12,952
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
c8ffb7608ea027ec01694214381d10fdf331d3565d88050a69a4fafa470fb0e6
Previous block
00000217f3bb027ad4b3165e654e51cef147df15f728c184e41d897ac8266410
Next block
000001eea40dbac2bc7ab745a896a35fa327cd62f8ab00484a6f32c8747c5939

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 36236 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
f9809a902f95f79af71836808ba0fd57… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1f2273b605b5…10184c9a1687 coinbase1250.00000984
80b99c0ed1b1…0e0a6760fcd6 spends P2MR pays to P2MR220.001995080.00000492
be4324453560…d3e88292c8f5 spends P2MR pays to P2MR220.001995080.00000492