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

Block 9857

Hash
000000267cad02d647d60a0f8991d289132a5fffa23e860cd3de0b69df991ccb
Confirmations
32407
Time
2026-09-28 19:45:54 UTC
Median time
2026-09-28 19:34:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
c73fc1782a042b05cfe211cd23e174263afcce5fe6bfa260a5ad01ef09fb2b33
Previous block
0000000fe69867bf293fada5baeb1660e021538e71fef0dfd2c48bdfb141190d
Next block
0000003a1f53f9387a6d53980ca3090449bc7c957b11fbeb24047e24f47aa9e0

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 9857 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
c73fc1782a04…01ef09fb2b33 coinbase1250