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

Block 16770

Hash
00000026d2505a76446afbc6faa717913c444c642e91bd8f68e49eba160d33b3
Confirmations
24030
Time
2026-10-07 09:38:45 UTC
Median time
2026-10-07 09:29:25 UTC
Transactions
2
Size
547
Weight
1,876
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
b764a12ca6a5c4141014b0d5b8b1e6d1f4fe26903f5adaaab68c32ae268b5c99
Previous block
00000039d6ede0bf4fc7daf4063da8850a7ddde0d2c7bd1697f4926bc8795b6f
Next block
000000b758e340e00fe96b0382186b996039ced4f646397d00d0772930ad8b91

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 16770 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
5d121a030ea4…d3317cf7db21 coinbase1250.0000031
1f588c95e586…1e00b14a95e2 pays to P2MR1241.99997190.0000031