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

Block 15477

Hash
0000006a100b294e16934b16c004a52e9fc7e52543608eb6808e9bf0b997c506
Confirmations
26772
Time
2026-10-05 20:11:03 UTC
Median time
2026-10-05 20:02:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
847c34f7f6af11dd3b2658730db557a1690b66e2a85ffb95d5e92b796466e3f8
Previous block
000000239c9d91217aeaca456c37f0421e8ccef3050f382fd44fa808173b013c
Next block
000000668a2081fe328da5aa5673007b7d77182e96878b5cb1589b545b8b30b6

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 15477 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
847c34f7f6af…2b796466e3f8 coinbase1250