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

Block 14277

Hash
0000000fc28dc1a59af490e29a1af2a54ba37f2af629c85a05f2b69812f5ee70
Confirmations
27306
Time
2026-10-04 09:26:48 UTC
Median time
2026-10-04 09:17:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
7a136167a2e62f3d103a8f820cad86a41684c60b4e12df09e97ce9b82cfde233
Previous block
0000001f567959185bd313255cbe4bdd0205582ba430b710e56e61ff1b7fa561
Next block
000000bc97a2866086ba263795241eb5d52439dacd38e35258e6e2f49a46c0c4

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 14277 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
7a136167a2e6…e9b82cfde233 coinbase1250