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

Block 15088

Hash
00000042fbc2ffb2939161bfc070a8181a3ec4a91137c9c42d8f93e32a355ae5
Confirmations
25954
Time
2026-10-05 08:55:30 UTC
Median time
2026-10-05 08:46:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
b7f52e2547b07cf4d17d424910c6c4c69ff3eb2e6be7811096a280b1a619c9b7
Previous block
00000079f5b411a7682b5f47986d2ac946b2ab53661ff8bbebf2c977bc7b401f
Next block
0000006c3b4dfd01e90ca9053b99e199f44b1cba1105cc43d3d787dd4df4c85d

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 15088 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
b7f52e2547b0…80b1a619c9b7 coinbase1250