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

Block 125

Hash
00000013363f326ca30158d161dbafb0cfda6850a08c17c4e6f2c15aaee60b93
Confirmations
39620
Time
2026-09-15 05:53:45 UTC
Median time
2026-09-15 05:52:21 UTC
Transactions
2
Size
546
Weight
1,872
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e6da07580718a8609864da05e76fc469ec94b7bd3d77622fe5c394c29dd44c64
Previous block
000000ae3c902c7126dc958ce05a1b8a95085097bb0be670abe324657282dac3
Next block
0000027bc9931451aa5c1d88b4298ea4d602b0c413c5f1d143497c82cbd7812b

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 125 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
ba86e5da2d43…8bd462fb5449 coinbase1250.0000155
ef992e148691…b4d4edb32164 pays to P2MR1248.99995350.0000155