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

Block 36464

Hash
00000082c766f404dba084b07437ee577723a950ed9471ba3d49a299245037d3
Confirmations
4591
Time
2026-10-29 20:34:17 UTC
Median time
2026-10-29 20:26:28 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
407ade16cb52073659a3825f8b97eed8be4af4cd68af0bd2c907e2da2e69b60b
Previous block
000000702154a30354890ef194fd47f99c9bd6fefae2eaa00f422b22afee17cc
Next block
00000072754e83f32827399f63f574d19afb53387bb6c927a791aa2d5483ed41

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 36464 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
4afa7044b58ac217a5f0dc3b06ed706d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
407ade16cb52…e2da2e69b60b coinbase1250