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

Block 33801

Hash
000001535f78b2a9a716bde799fd8439fdbb2d6f5d83d3aa83ba7a59c55eb02b
Confirmations
6414
Time
2026-10-26 21:24:52 UTC
Median time
2026-10-26 21:17:01 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
c58a501aeb8cc2f09dc36fdfce0d6dee9fcd77363b916f4b026020b7afd77214
Previous block
000000044620aa812b67f62a2461423f7a7e654bdc53c14c593b30a442d61baa
Next block
000001d5bbb28522bd649a2f4ae8cc7a7d6351b0a046bcefb16be982e444ba4c

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 33801 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
d72ac177e07493366dc6be6690dc0611… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c58a501aeb8c…20b7afd77214 coinbase1250