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

Block 46

Hash
0000025ece2be494d17597713e9797f2a68258e229404684f6c3592535056e3a
Confirmations
40926
Time
2026-09-14 20:36:19 UTC
Median time
2026-09-14 19:46:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
80ad7d3fb1c6b9085d65c735337b8996212579703a274d34d6d4c0e6c91de835
Previous block
00000185dd744112c6b5e5dd3366d02750b21c714290a20eadaea8c7cd2427be
Next block
00000335b09bb60ad912be5c9f0c26535a5aaa783672d7436d8c6a7bd367b24b

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 46 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
80ad7d3fb1c6…c0e6c91de835 coinbase1250