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

Block 15049

Hash
000000c0fe0c168dd24f2a7fb8139caaf587c50bad4c6a146720877d4cb1c259
Confirmations
26784
Time
2026-10-05 07:49:42 UTC
Median time
2026-10-05 07:40:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
da58e2340f3cdb6f404c3daa5c063d79cd8c9000856353e1ec947e2b3ebef7bc
Previous block
0000002efffb542989d4f5f7b7cbe00caf72170e9021a3a91f43b3cc410c5412
Next block
000000a95b65ec819bc1297d61e8ccfe16c4c3af6d799110740da9a939b90802

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 15049 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
da58e2340f3c…7e2b3ebef7bc coinbase1250