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

Block 34125

Hash
000001eee97ae9200c0753588b4b8c4416d261e79706427fb1f45c834559b7e9
Confirmations
6455
Time
2026-10-27 06:05:54 UTC
Median time
2026-10-27 05:57:47 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
757daff984fb0130560dd9745e88e9a66d02aaa163d49634e17718022d72de2c
Previous block
000001c0b48971adb294f063546c5fe144fe483ee6bdf27e94200bd0ecccd0cd
Next block
000001c85f6deb7cd9d314584c8b82676bb4b081d8b6ac01b61d9935e01bf07e

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 34125 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
0322b0b966cd8e958cf3e1402821e1b3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4c225c7e7ada…8fc192cda146 coinbase1250.00000688
e0051fd5af71…d41d841ec953 spends P2MR pays to P2MR120.996986240.00000344
473b2c0affad…ae3a8192545c spends P2MR pays to P2MR120.996986240.00000344