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

Block 34941

Hash
000001fcfebfcfd274f5c718f6bd40464620db5616c4085ae966f328cd3f31cf
Confirmations
6025
Time
2026-10-28 03:55:42 UTC
Median time
2026-10-28 03:47:52 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f7020c42ddae3289bb86b82a87c095894a70ced658cce7e63c6b9126799691d7
Previous block
00000048c63885c14baa4093af2e092a89b2627b6dfd4198d287f97d91245da8
Next block
000001a69d995f2d9caf687bfef6bd8f702cce033c2c1d5e096f2fe8cbd1c4dc

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 34941 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
a0ccf4f2aba43688ef758b279020e322… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f7020c42ddae…9126799691d7 coinbase1250