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

Block 14630

Hash
00000026317c4168cd070d64ba553e5b7209488ed67725c176acd490940ec0a1
Confirmations
27632
Time
2026-10-04 19:42:42 UTC
Median time
2026-10-04 19:33:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
1193e201799a4add16348a75e06c7f506982d6688754cbb59d5412d2c5d4a914
Previous block
0000003a159b777b6568f0a0c714b6eed2604f358b1acdda805b6d4ac49d2da5
Next block
00000048c782cf3c002a47028692781dc30f85c33fc36ebb14e78126ee50cbb1

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 14630 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
1193e201799a…12d2c5d4a914 coinbase1250