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

Block 35968

Hash
0000006ebb7c1630429e7b676a81562878a7d8b61870e6f473665e6931477685
Confirmations
4703
Time
2026-10-29 07:20:48 UTC
Median time
2026-10-29 07:12:44 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
3d908a622977bcbcc33a2a17fac5d37677e4729094f09f1cb436950e5d595874
Previous block
000001f1d63c9e1c6de3a81a5691a543b334aff931ff1ceb88ef9478fcf7e4a8
Next block
000000b1702c822e5aebf7b1f9945ab580538248801ee9c7e7f05c7546a31d47

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 35968 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
74563139091502e6586bf792195a112c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3d908a622977…950e5d595874 coinbase1250