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

Block 35250

Hash
000001a3bf493ef201f9348c469b421b31ef12f9070134b60f6f613d6555e05b
Confirmations
5050
Time
2026-10-28 12:10:59 UTC
Median time
2026-10-28 12:02:50 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
6f7fd52e443b60fe66b83b8d5376e4af0cd16b4662367c726ab77c213f010386
Previous block
0000008bbbed7b30612e505e41f72e60038a1abe47e08226bea1f350236938eb
Next block
000000f78681eeddd674d90feea73fa26143556bc15dc7b8dda139420e1b0080

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 35250 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
79b84a136c616196c84fe142845d6363… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6f7fd52e443b…7c213f010386 coinbase1250