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

Block 24024

Hash
0000014c6fff96bb2bfca415a405299e8a6fb6f87723d4bdf0ac08aea86f0ec7
Confirmations
16875
Time
2026-10-15 19:55:55 UTC
Median time
2026-10-15 19:47:45 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
7ab5270359aecc39812b6bfe68c41c73bd12cdca42c10b86db5bd4e37b3c73b0
Previous block
00000031b6f4360f677fc930fcfe288c86b0af987e7f77341a5883152a63de8d
Next block
0000007b3e8199426f20693f6250ed3e7f3adc95cd878221f92fa58f29468e94

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 24024 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
8b9216f0c2d92fff4caaeac47e9b58c1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
33cb77229d46…82e7e1165fa4 coinbase1250.0000062
8ed1847e1a56…f2cbbc878e96 pays to P2MR121.99984790.0000031
98ec9dc7a763…2404481519b7 pays to P2MR1210.99987580.0000031