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

Block 14123

Hash
0000002e7531411f3a64615a4141af0fd891b478e4cec17bfadb5f886ac0bba6
Confirmations
26824
Time
2026-10-04 04:59:13 UTC
Median time
2026-10-04 04:50:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
15c56ef9e7d5fd4a1a350d7dc58f7921dd15a06db4405e13c53f2a90c9243af9
Previous block
000000d14279386ca5fc50b5a3466ce8410ec3ac02b8477cb2c8859d738b993a
Next block
000000ae8acc73313d507ef5aa7501678afd3a3654c85afaff528348cc766006

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 14123 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
15c56ef9e7d5…2a90c9243af9 coinbase1250