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

Block 38483

Hash
000000c881ba6610d39362d5133834438eaa962c972f6df0ad3a5a2310e41cd6
Confirmations
2994
Time
2026-11-01 02:18:28 UTC
Median time
2026-11-01 02:10:36 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
ec70cf057d56c1109af5b2ca3cdf186d2e7317eb061bffe503ecf52d7af02b1e
Previous block
000000d2b9a71fe2e7eb24b11e5f2e780662b230f66e0fbed0340ce30c4515cb
Next block
00000060320cedd911fbe52529f4f67b8baa5fb323d79da168520e3bc253dca2

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 38483 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
7e079bf634d7874ce750e9e8c241bfec… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ec70cf057d56…f52d7af02b1e coinbase1250