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

Block 8258

Hash
0000004ac9d989b2b39a2537f31d0b7ca531e55324dde7a8ba3ac3f6c3090cfd
Confirmations
33390
Time
2026-09-26 11:30:05 UTC
Median time
2026-09-26 11:20:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
76042b9fd7ae08192d09086d045e91bdf4b3626b851e60f300acce20f38db39d
Previous block
00000047b52e451ffd16a57379a66cba48957bbfb41567d88c038097b3394320
Next block
0000002338f7792dd673299e84bb7e107b1a679c62e29e499c77f98de05f7d59

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 8258 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
76042b9fd7ae…ce20f38db39d coinbase1250