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

Block 17569

Hash
000000ec8388d8c0e7ba4293c869f18d66a82ff9f785706ce51c888e0e9d4864
Confirmations
23144
Time
2026-10-08 08:32:54 UTC
Median time
2026-10-08 08:24:12 UTC
Transactions
2
Size
547
Weight
1,876
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
e83a7a91a111f55329a8848a6efad687df30b5adccd9e6c87ccb875af1aef509
Previous block
000000f696d67abffcddf5d1a83956e7eccfc8c3561fb6290ec8d6487f803ebb
Next block
000000b41e38c16f75fe37038b2140a0f632641511f41d03197705c456bb4fbf

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 17569 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
d568b91b3971…416bc5231842 coinbase1250.0000031
0f00e5d48e7c…fe4be6658ebd pays to P2MR126.99986340.0000031