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

Block 33535

Hash
000000711e38a00c09749c0b123c308aa5665a8f01610cc98f681e8fd7a673f4
Confirmations
6940
Time
2026-10-26 14:15:07 UTC
Median time
2026-10-26 14:06:40 UTC
Transactions
4
Size
7,169
Weight
16,355
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
118ded287bca82a95ecf046b6ca40e7628ef1a0e5250ba961ed3c96926ffe791
Previous block
000000e29cf6663741e2c0283a0b748310b8272383be355774fdf8d5ef6aba6e
Next block
0000015b9d68b2751683ce2df2c1ad6d8513a842de0482102ae796231aa778c2

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 33535 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
019b10ce30e1f073b2a5e2dcad91ff26… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7704d47a5e15…4e42bda31ca2 coinbase1250.0000269
83ae87e6da24…638e34342ba9 spends P2MR pays to P2MR110.999997420.00000258
89b67783e883…02bf0a002ce0 spends P2MR pays to P2MR120.996986240.00000344
0a97e3f8f40b…b7c41debec36 spends P2MR pays to P2MR110.999979120.00002088