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

Block 8000

Hash
0000000e4b355a78127dc3944ca3a02f4c84a01c40828c60aadbedd045b54249
Confirmations
34079
Time
2026-09-26 01:24:19 UTC
Median time
2026-09-26 01:05:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
e736f67ff84005f4f33870ad9d08447b688c05e51e34f7fe835532318e9f2aaa
Previous block
0000000d3ac464fcfc97219c64f611a77c06dc7a492e1abfd740fd22700d70c9
Next block
0000002bdc11fdb5fac244c35d39b00e41c86630e602929df01d311d2bb0ab86

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 8000 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
e736f67ff840…32318e9f2aaa coinbase1250