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

Block 8917

Hash
0000000e69d7d7432e9e42866558b8a0789979492d1084dce5de7c2128423706
Confirmations
33149
Time
2026-09-27 10:48:24 UTC
Median time
2026-09-27 10:38:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
519b5ebc6cf122de18a6b841156266c43c27288f5b59d260cdecb2bed2be736d
Previous block
000000636177c1682dcfddf73347d267586168f9c14a87f78289d9d2ec939b46
Next block
0000004207b526ef7ff7d233b498e3094ab6e6c5f9a46b6b1ef3d3d17dad63fb

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 8917 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
519b5ebc6cf1…b2bed2be736d coinbase1250