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

Block 35349

Hash
000000936ff36be2dee7dcc149b2a65e5c9a4a5975e9a1c5276a68c099fbb460
Confirmations
5088
Time
2026-10-28 14:49:00 UTC
Median time
2026-10-28 14:41:10 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
26be361347f76744a4681fa2ef162d3b4e2fb37f318d2de6cce3164a36f7fb31
Previous block
000000b0052c7009fac2718602fece377c2558efe5d1bf47edf0cfeeaccc9758
Next block
0000007595c0781d4e8d4787b764a1e5a44097840fb03f3d6d3a8fb963e90da7

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 35349 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
c80f5e10b446326f17f7764bc14d9aa6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
26be361347f7…164a36f7fb31 coinbase1250