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

Block 5097

Hash
0000001616f2a0fd4ece0722ced27c261bf4c7d68ab50de71addd9f06ffbcdb4
Confirmations
35381
Time
2026-09-20 19:58:28 UTC
Median time
2026-09-20 19:49:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
536cead404508c9f657d786c8063de2db606050504758ecc42bc4cf74e633270
Previous block
0000000b12cc981212c9c12e3f7fcb9ac2e66e58e60f4cb4248f6c9e25dd91dc
Next block
000000b9c5d7f09e3e99182da212c4c8b801de3503c8b6042164fb66c50f6cf0

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 5097 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
536cead40450…4cf74e633270 coinbase1250