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

Block 16284

Hash
0000004cd5272b385a7d4354d65f5224da69f27e4dc88cf28049ea504affd416
Confirmations
25593
Time
2026-10-06 19:39:06 UTC
Median time
2026-10-06 19:30:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
17046593c34c59e831d897b527b5cbe9b9b8bd16f193c6cb13b00ac798328ac7
Previous block
00000082ade007c2a2af6739a07a9c6a15bd504fdd6995539f4339bce4832492
Next block
0000005d78511873c7e3537a66cf4b31724b23791e09fc2a6081638e6f7b7eb2

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 16284 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
17046593c34c…0ac798328ac7 coinbase1250