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

Block 15958

Hash
000000c1e7f86fed1a75b32e43fd7c89de4fafdc06f60bcbb3894a0dc831752c
Confirmations
24977
Time
2026-10-06 10:10:39 UTC
Median time
2026-10-06 10:01:58 UTC
Transactions
2
Size
561
Weight
1,725
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
38f035bdcf96fed6bcaf75fa4ee24a01cf51d795f80f3628a623bc962e39aed2
Previous block
000000cc1a4aac101c16726728aefebdaa7f3ea12f02c1fee2ff7b429d1ae974
Next block
00000011aa8260ddf7418e9a88dd1c2c42c11284e5e2911a6eb1175f9291ef2c

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 15958 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
d47e094db0fb…1e93469c9d69 coinbase1250.0000117
74974d631063…856bd9ba0d4b spends P2MR110.00998830.0000117