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

Block 15272

Hash
000000b517cd4b89dda486c260b34ccf1b84c95db2c5b1b87b3c664e0bd2b753
Confirmations
24941
Time
2026-10-05 14:12:53 UTC
Median time
2026-10-05 14:04:13 UTC
Transactions
2
Size
547
Weight
1,876
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
41e1575f0709f8f78e40dfe1624f460b0b5f6a83eb6eea42768263476c570d49
Previous block
0000008a07e98d5e437e0424f60d3fc4db9862ff7e5d2346653c032740d62443
Next block
000000b629a301853b5cbe60ce3d4cf72b7ad19a24d088b2ea282d0365d0fbd4

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 15272 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
8b9d2b68b7be…cf916012a10c coinbase1250.0000031
0f845aff9a08…ba82c3c73873 pays to P2MR1230.99993780.0000031