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

Block 30065

Hash
0000014fc6f329c91e2feeff602189a201fdc8de519e196328c7eb1c56577022
Confirmations
10967
Time
2026-10-22 17:02:46 UTC
Median time
2026-10-22 16:54:33 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
173aeadef21614e7fa5c0a7bafcad8c4b2fb47050d5ab67e53364fe07a2e43e9
Previous block
000000e119d6b79ba0a6c582b4e632e2d2be18aa1e4c5a445ee3cec68aa69e2a
Next block
00000087e7bffff3213744432fa91ba37c7e029d2be4b8df3034bb2e578f2af7

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 30065 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
5ff5a89292e08f8fe75ea104ad9fb826… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
173aeadef216…4fe07a2e43e9 coinbase1250