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

Block 14279

Hash
000000cea1c22f3fab98e963b6987e9e80406f84cb03eb720faa3a767a991a43
Confirmations
27185
Time
2026-10-04 09:30:30 UTC
Median time
2026-10-04 09:21:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
8cffb4621d2f265b3c7e0705b1ce9cbe6a66f1e41949b229ca5351d33279d8df
Previous block
000000bc97a2866086ba263795241eb5d52439dacd38e35258e6e2f49a46c0c4
Next block
000000a17c304113c2a528041dcfa9469ec4b7e65643dfca76377d721b5636d6

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 14279 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
8cffb4621d2f…51d33279d8df coinbase1250