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

Block 8918

Hash
0000004207b526ef7ff7d233b498e3094ab6e6c5f9a46b6b1ef3d3d17dad63fb
Confirmations
33129
Time
2026-09-27 10:51:32 UTC
Median time
2026-09-27 10:40:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
b469b63335947a24d9cba78b88094c7db844152a68efb2e941d0f7182407eadb
Previous block
0000000e69d7d7432e9e42866558b8a0789979492d1084dce5de7c2128423706
Next block
0000001d6ad9da19847759f7039088a84f9e3f93bc900a39b799fe8b9d448ff1

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 8918 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
b469b6333594…f7182407eadb coinbase1250