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

Block 34292

Hash
00000151b6a84272abea7103d615a508334ec93b0dd372f8e8016c199b3dc79d
Confirmations
6149
Time
2026-10-27 10:35:21 UTC
Median time
2026-10-27 10:27:06 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
94b6bf6508ab6997587e9dee73a4321f18621c60610e73950d1f7621d366e643
Previous block
000001023a3def6b0bf0b1deb499cc56906674157d0009073da58b0a4f8070e8
Next block
0000011c39ae7715c3ea375749053593f2271e3f5d08c74b6170d5c250c34e4f

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 34292 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
19ae94028f681a5afcae474bd760056b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
409cf5455c77…c0bde6ed64c8 coinbase1250.0000031
3df6b31da58d…82dd594569ac pays to P2MR1227.99992850.0000031