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

Block 17287

Hash
000000e653a7cdb23fc2e842af47428fb434ffb0c563e42949199f8e9f7080a6
Confirmations
24807
Time
2026-10-08 00:28:33 UTC
Median time
2026-10-08 00:20:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
297302dcc425fa938d7c9b8ea0a9babf2f6cd6ebbb7d972beab01485671cb5af
Previous block
00000014c1a0e5f53a4e5909cf9c3599d2a6e26a1e339d4cd7e7e9cdcaf1649c
Next block
000000d0cab85e31fad226431b93c23dc461faad1f8eedf31b9935c218915e4c

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 17287 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
297302dcc425…1485671cb5af coinbase1250