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

Block 31035

Hash
0000010fd9cf992db2811561afa824cd90d1948087d4fdc07f6fdf226507e8d3
Confirmations
9217
Time
2026-10-23 19:12:02 UTC
Median time
2026-10-23 19:04:07 UTC
Transactions
3
Size
3,320
Weight
12,350
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
fe9b3219e28e3eba08ea4e465916d7b7c940a7319c152f85617b3284dde2fe05
Previous block
000001f8ac287611a926d291de6a3474adaa24cec3bdde621f2484a2f6b77b92
Next block
000001184df7c0aa1ba02e3c6b88446b2b27574c55ba27121e383fbf06427d1f

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 31035 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
6a2b6c64d2ee69a5a69300aab8535fe9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
67a8611c2f3e…7b255ea4e40d coinbase1250.00000688
f9ead8e704ff…220b799b38a8 spends P2MR pays to P2MR120.996986240.00000344
6f8fd703b7df…fe639522abcb spends P2MR pays to P2MR120.997989680.00000344