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

Block 8129

Hash
0000005bfe99b3ec17ff23e2d8a8873521133b4bfbc804d9fc2cb0da4dae590c
Confirmations
33645
Time
2026-09-26 06:54:28 UTC
Median time
2026-09-26 06:44:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
99d49eeca7f660bf1d23517fbc2c0b3f202113f93abd407c527b3ebc00d92e4c
Previous block
000000297506c01d2996164af21a4d6252f8abf8569cb9c3bab6bee64ba34b3c
Next block
00000011fce722c87f31eb2dbef10e2e1c75e1c3242181b6018edb6d79e6aa58

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 8129 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
99d49eeca7f6…3ebc00d92e4c coinbase1250