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

Block 236

Hash
00000151bf5bba5d86a55467bf41d55fc868cf8e582a7b661f5db929768b5b53
Confirmations
41854
Time
2026-09-15 08:40:21 UTC
Median time
2026-09-15 08:32:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
5d526799f54985863114a9a176bfef32400baa96eb9d5e6a6a0e03001931b269
Previous block
0000034d5b7c55cb7b3093ae9e21780e053e79129365d1937aea43701d0de08b
Next block
0000026cd1a064c1914b77ff5110e697ee4d283a48204fce97c1b559b72a027a

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 236 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
5d526799f549…03001931b269 coinbase1250