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

Block 34598

Hash
00000064f4ae08f5dceed0fc2ad55e35b0273c00961ef841e8db1887af095975
Confirmations
7606
Time
2026-10-27 18:49:19 UTC
Median time
2026-10-27 18:41:28 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
c6a6a8fb6043e481c82c425b8002f138d6f5980c26572aac53953aa285c0006b
Previous block
0000024401a4b2c6a2792296bc6df4c910e4ae32a28b0312918b9de78108c2ba
Next block
000000624c1782f11ef8564eb81f56f70fe15f59adb7e557425e5924c3524ddb

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 34598 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
babd137a3cdff77a2c2db4e7f9be7aaa… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c6a6a8fb6043…3aa285c0006b coinbase1250