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

Block 33534

Hash
000000e29cf6663741e2c0283a0b748310b8272383be355774fdf8d5ef6aba6e
Confirmations
6685
Time
2026-10-26 14:13:18 UTC
Median time
2026-10-26 14:05:09 UTC
Transactions
4
Size
3,457
Weight
12,901
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
600bc4bbe5e3976461dc391130704f9185583440aedf12c11dafccced0aa678a
Previous block
000000d9044a0199a575d32d9152e106911609e9b90850717535f9390a03f7ae
Next block
000000711e38a00c09749c0b123c308aa5665a8f01610cc98f681e8fd7a673f4

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 33534 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
35aa3f2bb99ea7aabff124cf3728a79a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e13bf4b8f72e…41780509fa25 coinbase1250.00000964
c33b8e663512…b9a890c3f188 pays to P2MR1216.99989440.0000031
09ebd84898d0…2d4478431eab pays to P2MR1240.99996880.0000031
35cdb363031b…e4c11c60696f spends P2MR pays to P2MR120.996986240.00000344