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

Block 11259

Hash
00000063f40a57a3c94d5d5be172daa6193b1d5706d768ca6cbfb699b52cf099
Confirmations
29636
Time
2026-09-30 15:09:20 UTC
Median time
2026-09-30 15:00:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
e7378d537c34f01440b1489ffdcef038e2d731bcb1ea47cb6c9c21549be80b7a
Previous block
0000005e06403ca05390bbf0017ac0c4e808ad51c0d1409e0e94dea379a60cf1
Next block
0000006b4aa565867a3e5a8c5e7867cdcd88827775e5b68b950e5e603fe3a0d2

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 11259 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
e7378d537c34…21549be80b7a coinbase1250