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

Block 14220

Hash
00000093396c8ae23e0a82f96081d439a78d763022b3d6bd7edb8e6679ec9dfc
Confirmations
26943
Time
2026-10-04 07:50:12 UTC
Median time
2026-10-04 07:41:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
29917c492fa08a8b80d785b951567d1fc7506ea2e1c9668f9848301ff5bac78f
Previous block
000000c4a8ad85164d368e1b4662f8995d6c2951c407348076c8e76f711dddd9
Next block
000000cec4ff1fe39f5a4f2fd50cdcf18f3da6521e81fb096c83f8975aa9ed8d

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 14220 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
29917c492fa0…301ff5bac78f coinbase1250