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

Block 34908

Hash
000000ac418408b4e09eaa5652dfc4be042ea2c920c2de61ec39209104f24e1f
Confirmations
6094
Time
2026-10-28 03:02:58 UTC
Median time
2026-10-28 02:54:47 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f331211afe254357e98413b9154e2e40776f64efaa4256e89128089ebb43bf39
Previous block
000001a4848f69b3f2b4d3b26d8b9708ee5cbac45dc37b2855848e4904ab708c
Next block
0000008cdb3b7d76b4055f221ee1681f1fb9b5bf55c66d4195b8c8a5828cb223

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 34908 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
52c92d5d966f3288e68bfdc3cb83dcab… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f331211afe25…089ebb43bf39 coinbase1250