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

Block 8675

Hash
000000200f00170cb47a2666a76e275f1ee85a93d01dfe998d0732a7660ea2d3
Confirmations
33366
Time
2026-09-27 02:18:55 UTC
Median time
2026-09-27 02:09:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f9d4166cc64d43b71fd2a2912e31ec7ee48213ba43e2affc6dc86af9b473e5b9
Previous block
00000054d630ef31419f2546f473657eb4e06d06913c6401e2e6443a2fdeb4a0
Next block
0000004b624a1df663c68decbbe196db8cb9618de42a1789a2c1c6aa4021b427

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 8675 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
f9d4166cc64d…6af9b473e5b9 coinbase1250