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

Block 35241

Hash
000001675a5e1bb063e7cb3443fd4478e5b6490234c0cc85c78f6c80adbac8aa
Confirmations
5697
Time
2026-10-28 11:56:30 UTC
Median time
2026-10-28 11:48:17 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
05e86c42c74c8747fb23fc0f101be92481cd8fd2a6fe7a8ea919cdc85988e575
Previous block
0000020c4f3a4905792cdaa68a7ffada5fc840dfdbab2c942dc4a91f808ba607
Next block
000002359103a2057dd50fcc89af9dc2aa059a47d25ab9aa6592f2ff36ac2586

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 35241 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
cba20f3e0b98825778598d910d91b401… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
05e86c42c74c…cdc85988e575 coinbase1250