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

Block 24086

Hash
000000ebb835f0e2c93a8b7b26f7a523ae30ac9fd9f875630b0fb922a295183f
Confirmations
16651
Time
2026-10-15 21:38:18 UTC
Median time
2026-10-15 21:30:00 UTC
Transactions
4
Size
3,387
Weight
12,828
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
3e72f0b3ccbfb07709cb8b7aa2cfcea77fbbfd4096cdf0a263aff870e7f82f10
Previous block
00000036e8471a4341ec3bc2379d19c8a79e17a7d9b73bd4056520440f73136b
Next block
00000053fa112a94f57660f042925b5e003c9910338b1fe5689da911f269f20e

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 24086 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
e27381d43ee8cca21e27b05175969c26… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f5ef677ad474…8ca47e8d67ad coinbase1250.0000093
de87fe5b2eed…f3235fed3a81 pays to P2MR1230.99993780.0000031
6b56c023d483…de9d811ebc99 pays to P2MR1222.9999130.0000031
cff55502e6b6…9057ddb2e1d2 pays to P2MR128.99986960.0000031