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

Block 4615

Hash
000000198325d2b707557bfd8576088c34ef210beb7d264c07471505b61bbb1b
Confirmations
37036
Time
2026-09-20 05:15:48 UTC
Median time
2026-09-20 05:05:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
82a0adff42fc748f605f5a3d63d62bbe6c0764bc5b5b0fb1d4c365b322deeb1e
Previous block
0000000accb07c2b7a74f4e342d54a3889149dfc38c774b50514217fb750b287
Next block
00000074a030704eae684200f9fbcdf2251fb907b461117f34cdd41cfd8ee024

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 4615 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
82a0adff42fc…65b322deeb1e coinbase1250