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

Block 33704

Hash
000000deb73eca3d97e91deb734895bd5be9b661a6374b07b080e37b56d3990a
Confirmations
6988
Time
2026-10-26 18:49:17 UTC
Median time
2026-10-26 18:41:26 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
c250db7c61a49d9224b829bea89d995c36b505df98cf9416157cd0d276768ac6
Previous block
000000a0244407214cee294c1f55ecc6771f727c1eee18d03019d2d18ecdc525
Next block
0000009b52c9fe5ad9ecf3413e0d55f1a92d33dcca7137334e5f3e6490fe300c

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 33704 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
bd3a5d262d0f0268303947d3d3b5d16d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3ce4a27c2f7d…c6f4982554c3 coinbase1250.00000688
6aecfa96f017…6a4f1b948928 spends P2MR pays to P2MR120.996986240.00000344
291f2612aec4…bee820dfa96d spends P2MR pays to P2MR120.996986240.00000344