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

Block 8768

Hash
0000004c5b7ccde29201f264f0e5ce19d226d11de0bdeeae7ca3a0349de05047
Confirmations
32796
Time
2026-09-27 05:25:12 UTC
Median time
2026-09-27 05:16:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8f0a74d5b20b3ccc5cc570407ea4af85178f75da92ba2752b29ea986e30908ff
Previous block
0000002c16b87e95d657f95e095c533ff6262b4e31a7953cdbed8ac847326e47
Next block
0000000a6499bbb60f81d8d719bb41fd2dc412cfa68be5a6d0f0dd14e1a9ad99

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 8768 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
8f0a74d5b20b…a986e30908ff coinbase1250