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

Block 6306

Hash
000000195cb3745de3a56563f10a0d8cdc329d499b94f6d7878f6643f86776ee
Confirmations
34398
Time
2026-09-22 16:43:07 UTC
Median time
2026-09-22 16:29:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
d710e16a19546077d955063d4465d757de4b0e39cb337743b1545cb319083ea9
Previous block
00000031a8d642f97e5eb99cb81e71138e036c1db53e0d5ee5a5e793daade797
Next block
000000355691f3d01d8612abe832bf31277bee35bced99ef6df3dbc0f6c53cf3

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 6306 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
d710e16a1954…5cb319083ea9 coinbase1250