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

Block 34094

Hash
0000006ceef7df288cfe1ee02dfc4732010b7d1053b5e0f1e6ebb0876deca123
Confirmations
6444
Time
2026-10-27 05:16:38 UTC
Median time
2026-10-27 05:08:56 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
80f4dac469d5dd1e870280699fdbb05c839dbae90f0c5a98a69bd5a8e7e4e016
Previous block
000001fa3b13dd4e2d394322cbff6c0abacd735762a1c98eeff8ef03a6aaf44c
Next block
0000009bfe067f3616c8c3463dcaf5d3690c0ff17079cd63153c06129ba42771

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 34094 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
f3c40343368743b3dc9c1ab2993f073c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
80f4dac469d5…d5a8e7e4e016 coinbase1250