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

Block 35112

Hash
000001c6379f18bbde9fa1e37037a87199d0cecae948dce0cde1da4ed812e494
Confirmations
5560
Time
2026-10-28 08:29:44 UTC
Median time
2026-10-28 08:21:52 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
517684c8aabcb053a6a9b32a2fb471a4923adc73a796d3759969ae30e84f7f89
Previous block
0000019332ab9d64b4ed793239b1664dd6752b39fda3b68343cf49a69ded7f73
Next block
000000606c5d463ab479aaaa82e969770f694cdc3d04688efdf9a1bb3a1d398f

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 35112 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
644092f14c5d3428a738d8fc7a51cbe2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
517684c8aabc…ae30e84f7f89 coinbase1250