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

Block 16835

Hash
000000b7d01362ecd289798c6fbe9aba8393e4ea5cd7f8c10cc7d4119cbedb10
Confirmations
23498
Time
2026-10-07 11:28:39 UTC
Median time
2026-10-07 11:20:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
0ff6e660df05bf28cc3c453055c21f12705987cc99f582157188f98d50db59b3
Previous block
00000085cbf504b511691a6b55268b80d44c7530f2ac51a3a3a9515ce4c354b2
Next block
000000154e7e306631c5976393921ae698b7a061ba9dcbd62ffd59d451301136

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 16835 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
0ff6e660df05…f98d50db59b3 coinbase1250