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

Block 35266

Hash
000001e89e02e6af14388735b08c6c8bb32805e9160fb8d9ef7a945de3c7ae51
Confirmations
5297
Time
2026-10-28 12:36:16 UTC
Median time
2026-10-28 12:28:28 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a3d725d72a0bbdff94fbcfbf3d42404169c4cb0016dca50ec3177e061353176d
Previous block
0000013aca4700a4088dd1462c9885e026a2e3aef27a945a6fc5e783d5bc34d1
Next block
000001b2642fd3a4c63f1c6c5db34d740962cece93efef787c1be0dbbf9e2760

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 35266 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
92f5ef54eb7eff5e57088518563d4a12… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a3d725d72a0b…7e061353176d coinbase1250