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

Block 14866

Hash
000000189ee734db7863dc285309e2c0b46f03bd08d1be0652ba6cdc18624afb
Confirmations
26359
Time
2026-10-05 02:33:18 UTC
Median time
2026-10-05 02:24:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
03d0a2cee9881b79152ccf2ec0382bf17e3bda0b602f3037874049aba396d6ee
Previous block
0000003fb11662b941085007eb7855a15f1e6181c6204904fa87c16917025a6d
Next block
000000afc108eaa2c52f128a3d71135e00c0eb0f7776982ea585cf17accb1eaa

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 14866 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
03d0a2cee988…49aba396d6ee coinbase1250