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

Block 35927

Hash
00000055a3c037bb67cf23c2f381d68aa040230b32e1ab09854dd167edbd425d
Confirmations
4216
Time
2026-10-29 06:15:07 UTC
Median time
2026-10-29 06:07:01 UTC
Transactions
4
Size
3,388
Weight
12,832
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
da140b1492208546a2ac337cb9cb54f1a336baf6cb4c673b2f5f7cf6dd1377a3
Previous block
000001546e926a9f012f0ce3ea98ac6ea2054223604ef5a36ce252268c570342
Next block
00000236f2264d2cecf2d0b9702d535b20e4cddaf83a2e62d49f1a97af5e16b4

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 35927 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
ef708e6352333536d13e84c8a263f812… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e883df150b73…b045ccdcea9a coinbase1250.0000093
5860afff3de5…037ce87cde9b pays to P2MR1244.49995950.0000031
7793460af6df…5e993e3b4db3 pays to P2MR1213.19784170.0000031
e0792119c5bb…1c89641076ff pays to P2MR1242.89994710.0000031