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

Block 14899

Hash
00000049e799c1b73bc7e7fe7989d73bd809234319d2c4ac4a1b39b601ce589d
Confirmations
26449
Time
2026-10-05 03:29:18 UTC
Median time
2026-10-05 03:20:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
1eb8dc8ece5f231e24862bf34110699a872830be102828e4e95361e5a2e9ea70
Previous block
0000002abe5adf147bc742a1a02a5e34e3a21b0818363d393f69f9436fd2da29
Next block
000000321838437015f0588964d816d43a852926fff3dce30aeab3146513d1d3

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 14899 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
1eb8dc8ece5f…61e5a2e9ea70 coinbase1250