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

Block 36364

Hash
000001a14c3bf3cc03ec9323d601f80fb837367b551179c269bf6b4315ba22d1
Confirmations
4254
Time
2026-10-29 17:55:17 UTC
Median time
2026-10-29 17:47:07 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
efae2667320564161302c251780b6457a07b6f95339e6a543adab4baba5d896f
Previous block
0000023a41243413126461086a82f22c86509807f7b0bb2120ab0f9224fda11b
Next block
0000000c35ec60a3b3a733205dcbe657b449e558b05aef8626ff6e97d4efeee4

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 36364 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
94f54ecba53ea7d8fda0f443f4f2bf8b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
efae26673205…b4baba5d896f coinbase1250