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

Block 14381

Hash
0000007737cd949f48b522a01b80f31bba5baa632aa7b61f457fdaf39bb27210
Confirmations
27235
Time
2026-10-04 12:26:56 UTC
Median time
2026-10-04 12:17:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
ce51960f7182de38cdc2f093b5c450247ca89f484998fcad60c2660c3b9d6c1a
Previous block
000000c9df57ec86a0e53f9bfb0d33a4d5c8769542de0382bbf5a0e9469697fa
Next block
000000822058eb6c86e37afa8cf19f654976e70fc9042209606326d93bbf0b71

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 14381 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
ce51960f7182…660c3b9d6c1a coinbase1250