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

Block 17599

Hash
000000d3ef1a3d6a5f81dc8ef49bef0bb0ef1d66868d5089696895609b81a033
Confirmations
23311
Time
2026-10-08 09:23:59 UTC
Median time
2026-10-08 09:16:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
41f6c4ece70acac54d6e415b5202049c58aa245b001a9def99fe15adef7244cd
Previous block
000000b16b784d2f84242e4ddfd66c96847d67fb84d32a49c093250fd5eab28b
Next block
0000004af3b297737dd8773a15aa45d576d835e0cc468cc7aff22488516afaf6

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 17599 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
41f6c4ece70a…15adef7244cd coinbase1250