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

Block 14258

Hash
0000005b2fa01fb862d37ac30f52be199f6c4b9dcbc800c8c12af54b80cf03a2
Confirmations
27462
Time
2026-10-04 08:53:39 UTC
Median time
2026-10-04 08:45:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
3a877d71cb13a74ac5fafef99b5ef5ecaaf7a31a5368f76bca23fa92148f0a7b
Previous block
000000870e7a5fddc497eccfbf21255a9d15671b2f3afa7e68da77703af6bb2b
Next block
000000919d1f975a81b7290a2d226202a3a0333991ef5b7caba94959d646006b

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 14258 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
3a877d71cb13…fa92148f0a7b coinbase1250