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

Block 35614

Hash
000000f690da41a0715a184e0beea295acc2e3ee6332fc312ddc3d8507c7dd2d
Confirmations
5165
Time
2026-10-28 21:53:46 UTC
Median time
2026-10-28 21:45:59 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
23c7e671f1736f828e9b0e68653b96b21c6bb696d15904129ec45f32f8fc6eb4
Previous block
0000016dca7c5a5ae78a7b80b6cae9324220cbbdb2e5beaabf076c6165cd7c11
Next block
0000016cbf2c47dcae50de9b6d47d618abe52321e82e94e4c38c43f4a1860c1d

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 35614 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
a1d65b5ede0d9dd976cb4377e3e574e5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
23c7e671f173…5f32f8fc6eb4 coinbase1250