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

Block 34265

Hash
000000092b1fc61e931eef6865ededd4931f28230a3d6d163536221048fed251
Confirmations
6168
Time
2026-10-27 09:51:41 UTC
Median time
2026-10-27 09:43:44 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
19202ffccc6b430542f8179cd5f87b2c02dd47bb5aa14f97222ad3b98f8fa8b9
Previous block
00000064992dc90894338b9c6194d21f74836cdd0703a2a327046e64a9da726c
Next block
000001875a43cc037dd7ec9743575e57a46699625ca1c052b0e2d2b4c42dd19e

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 34265 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
2f3459808abbc737c9876d697759981a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
95f42cde0d8a…733f59d3e41e coinbase1250.0000062
5af4f3b4223e…335e30fc63f5 pays to P2MR1239.99996570.0000031
ba37881d3dcd…aa27c245e2fa pays to P2MR1248.99999360.0000031