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

Block 14720

Hash
000000a088611303ea2027d3b1d374d8a7b2b7880f4a7db61050979c8b9c8f58
Confirmations
25701
Time
2026-10-04 22:17:29 UTC
Median time
2026-10-04 22:07:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
34b8d4db3aa7969a2022bee93ae2e890772cd10c4d274bd240f89696dcb63bc2
Previous block
000000920a6e009546a4192d626e016ba5bb39282f1b8bf0494c72f77bb8b008
Next block
00000087dee41a582184a114808c928f6b6d82394beb20441ac591bf7f6bb043

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 14720 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
34b8d4db3aa7…9696dcb63bc2 coinbase1250