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

Block 11803

Hash
00000031767f601e94f224051ad73487bd27d20cd94b34320b1883e4865e5a44
Confirmations
28589
Time
2026-10-01 07:39:37 UTC
Median time
2026-10-01 07:30:29 UTC
Transactions
2
Size
573
Weight
1,773
Difficulty
0.0067536234
Bits
1e009411
Merkle root
17e9ca997f0a5316e57113b6730e746569a96a65f18ba12122d7ccb447558e56
Previous block
0000004dde9602f72b82c3b932750f4f245c5fa22cf48fd6f84825abd87dc00a
Next block
000000627671a08b3f7e7ff6b9354479f87cfb4a7154d07d7943a66f2bcef312

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 11803 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
313cc5eca66c…3b3f5aeaa190 coinbase1250.00000258
d8a336e04ddc…92b713fdf2c5 spends P2MR pays to P2MR110.999997420.00000258