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

Block 35804

Hash
00000163d2a36ea3e2255f155f1a0d5b7bbb2d04cd745111dd4a2aa2050ff022
Confirmations
5092
Time
2026-10-29 02:57:33 UTC
Median time
2026-10-29 02:49:25 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
4014f35d43ef3f11b250f32bfe0c74a105012ac3b4fbe5555dcdc100d2a0480c
Previous block
0000006e300dd661f6e634298f8971b1d04d635dd59b2c2e78f40aaf2ef299cd
Next block
000000833c0e04aa0ba7de821fb8fd8fc8e7f8a00138677a2b97c9ae2770c9a3

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 35804 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
6aff079775aed41b749f6db240503f6d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4014f35d43ef…c100d2a0480c coinbase1250