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

Block 36262

Hash
000000ec76f613b7232ac15b76ec2166ff07cc0910885c3fda96ebcf8cd4b199
Confirmations
3787
Time
2026-10-29 15:13:13 UTC
Median time
2026-10-29 15:04:57 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
2e04b8d03b936be7a0456c019bcbda9693bb9acb4b6173ccf8851310c79e7192
Previous block
00000116778334804aaf7b133ffcc76672af927ecb9cce03aaf7d71056703922
Next block
000000e70cec4cc478688b6cc88871b41003e503b1ab024c82a98ab744837580

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 36262 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
666b4a9d084b1100218a89f36898662c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2e04b8d03b93…1310c79e7192 coinbase1250