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

Block 3808

Hash
00000358b38269a0f984f558a8d3699138367a0e3af67f6fcf913b63c11a47bd
Confirmations
37505
Time
2026-09-19 05:29:10 UTC
Median time
2026-09-19 05:21:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f346c5e605687094ffcee5b53b5d4dd0c3edf5840034b467af29f75fa680bbb1
Previous block
0000019628f27ddcc2a92ee0b33ddb7adaa92aef3ecaf91f6961463fdfd69035
Next block
0000034955ee2ec3291bdcd1038596dd3019e5eb4f7d1a2a584e3ecc41772375

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 3808 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
f346c5e60568…f75fa680bbb1 coinbase1250