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

Block 15702

Hash
0000009e30a0d32f3826c1a8ae4bf4a2bfa440b843a9172b75ac34ec1af5ad3b
Confirmations
24308
Time
2026-10-06 02:40:25 UTC
Median time
2026-10-06 02:30:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
fcca1ba059f31e475fa42076e873d05e86f60f4c3e35b388962cec77de444cc8
Previous block
00000029c407516d874e5f190495450c12e0839a35ac1ea5edb5ae7191a5e866
Next block
0000008f46d393dcb1aa62ca5295f91548213ef94e40c63f3a7c4cb9f7f4d8b6

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 15702 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
fcca1ba059f3…ec77de444cc8 coinbase1250