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

Block 15367

Hash
000000658d2c039d3880c9cbc5abc6cdd5adec0fdb676cbb76bfc66556453efc
Confirmations
26721
Time
2026-10-05 17:00:04 UTC
Median time
2026-10-05 16:51:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
ac82f7df81eaab6b9f8fb2caea91c528047b03e2c103ce2310e3b0becfea4cfb
Previous block
000000833bdd895a5e99177ac9d81d1db3ade3948308e203625f45ab4cbd4e20
Next block
00000003b4895c0359312324a7c71a2d561f018510a859d1da9470cb4e6d03f1

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 15367 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
ac82f7df81ea…b0becfea4cfb coinbase1250