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

Block 34011

Hash
000002041d0076870d4876845bc343bd6f7a596c608181925ed1e3b735e32db6
Confirmations
6333
Time
2026-10-27 03:03:06 UTC
Median time
2026-10-27 02:54:59 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
62f7de1fe40f54d311e7d22ff96bf8b231f1cfcae63b365d7ee6aed7a14075f8
Previous block
0000015743fa1d7fd607f66b50627e489c54ebaa3274fa3e4101384cdb01b59e
Next block
000000f0360b84301e778ec2ac7341e6a3332ebf62b823ce167b881bdab1480f

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 34011 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
669ad73720e957b701cbb03c9fd12957… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e56e92793bda…7b2d0c490c18 coinbase1250.0000031
adb517571188…589930ed2c42 pays to P2MR1213.99988510.0000031