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

Block 17531

Hash
0000001e6b0211cf312fd5d86ef93c32c4187a067406aae52ad83124ac66f571
Confirmations
23642
Time
2026-10-08 07:28:24 UTC
Median time
2026-10-08 07:19:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
6ba89943029aaca9c6dbde56e3442b939dd6c633de0f118538e0af2b84534681
Previous block
00000048b8268deaf746e12e9a832360aa689c18998952579378e724e7c5879b
Next block
000000f4c9106e2e12ae0cd155f7394d7494a5665b0d93b60c25828584749149

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 17531 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
6ba89943029a…af2b84534681 coinbase1250