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

Block 14213

Hash
000000196940a057afed99d4da4eb49e312d7869baaad53e28a3231b724e815e
Confirmations
27551
Time
2026-10-04 07:37:17 UTC
Median time
2026-10-04 07:28:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
7619930c4d745f8365b2e90ed9da9d9f09fc8d249fcf4d119786a91a529e4778
Previous block
000000abc5be5f3d756c11178c4996303c20e25dfbddb155d0b138f6d8a55963
Next block
0000002c12a59f127f19aff933febcdfac02823aacb0434328bc8f628943f146

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 14213 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
7619930c4d74…a91a529e4778 coinbase1250