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

Block 15279

Hash
000000ac8a609feebdbbcebc9e5f89326db19a4ea29a4a01eb89f993d9556c67
Confirmations
25037
Time
2026-10-05 14:25:37 UTC
Median time
2026-10-05 14:16:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
d27f4d48b8965b47ea49d84e28bf1ec332a4fa993c7c6ff0e83ffe3bed54bde8
Previous block
0000007cf1c652c759fe920d2fedb4ad772e16f00fe2aa6e1bcb27ea65c9f2ec
Next block
0000008aa52ca9f205cd6458527b7267f5c406f4ce9e1c37cc281b9fe9e5a613

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 15279 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
d27f4d48b896…fe3bed54bde8 coinbase1250