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

Block 14397

Hash
0000003e553af237c17eca8dec86618191fe50d8a92b18555868cc7a3a91cc51
Confirmations
26797
Time
2026-10-04 12:55:08 UTC
Median time
2026-10-04 12:45:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
7639c8c3ff8465dd217d03a48bb9313ca95cb38fb663acf017f9d627fd21a586
Previous block
000000bcc98a96dd23caf3a9063ad0ef5ffe026bdf2d7168b649dbe32d0791fe
Next block
00000011f15b25b3651b6cd06bce08b797133755be1f70736813bf4f28afcde0

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 14397 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
7639c8c3ff84…d627fd21a586 coinbase1250