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

Block 3651

Hash
0000035d75825d772de913439cf9f2b195c144290fe1066fc9ba9bb937fb9f34
Confirmations
38713
Time
2026-09-19 01:20:54 UTC
Median time
2026-09-19 01:12:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a95b9460807e6c8169638c9a266ac59861a61003e01daa95fb8bd869799b9f4a
Previous block
000000a5047dc0a04cdffa9358ae9fe1e34596b5ed807c62230823748917f81d
Next block
00000154ee08ec9a291a0580ea291eea59f655276e96b67ad2984e93e73a7ced

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 3651 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
a95b9460807e…d869799b9f4a coinbase1250