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

Block 314

Hash
0000009cbda85cad04391abfb716544d2c1d2bef5602e21e9b5e0f5ec1973394
Confirmations
41535
Time
2026-09-15 10:37:39 UTC
Median time
2026-09-15 10:30:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
dfcd875d8a795cd271e8c95cf21c337da50dd95f1fe03b7818215fb5a9db7747
Previous block
000002159fdecec4fcde66c056d7a6fffc23c6287ef51231bb73a4a28018eff4
Next block
000001874ee13076cd036e62f2bec520bb29b91d4b9d5aa3512a51df793c043f

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 314 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
dfcd875d8a79…5fb5a9db7747 coinbase1250