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

Block 16359

Hash
000000ca48d113d6183765798efc38fd6039f2fc1b1c0bc63120d1ce42048faf
Confirmations
24969
Time
2026-10-06 21:46:02 UTC
Median time
2026-10-06 21:37:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
add9f5141150c52cac0f715274f4682424e15cdc3cc600ce44dad692b199828d
Previous block
00000058d4c7795e9ca97d8a40f9b06ed24569f64127e224f6c043d14607605c
Next block
000000ecde5a523a377be9cdf6a552f4f2297f0bc5dbf82376b5fcd5b04fa252

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 16359 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
add9f5141150…d692b199828d coinbase1250