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

Block 8803

Hash
000000310c86cf62cccb8af0178f2f04bc42466a2c918e71edae4ba35252ef08
Confirmations
32377
Time
2026-09-27 06:37:38 UTC
Median time
2026-09-27 06:28:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
5f0c88768970c7c4152e2a5ca20fefcff2f54117b48b4e25a8c78e7f15b04e92
Previous block
000000621827115f197c078a0f2930180bc3a42e19992e4611d3fe2fb3eabceb
Next block
000000162e1c34790f3a8b4e59d436407aa7b25dd90d1cd8732bccb4d400d025

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 8803 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
5f0c88768970…8e7f15b04e92 coinbase1250