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

Block 17206

Hash
0000003a63a3f49d7ce0c64092e00fe11786c1270f6e532932bb80c7afb252d7
Confirmations
23674
Time
2026-10-07 22:10:43 UTC
Median time
2026-10-07 22:02:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d3db32ee9078c9e32af6e1966e8960fe97cc6de795f84ece5a242b7b339f90de
Previous block
000000e8ddc6f4f12de355912078ebcd0a55c2fea4d68528ce388e3250a88602
Next block
000000e6c0d62c2a9a682032866182fbf5498a075e046583a8c58b9b63877edb

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 17206 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
d3db32ee9078…2b7b339f90de coinbase1250