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

Block 17635

Hash
0000005836cc1514a4da6d61cf839158c264f5d68bcfef6b2c2c923939874765
Confirmations
22849
Time
2026-10-08 10:26:31 UTC
Median time
2026-10-08 10:18:31 UTC
Transactions
2
Size
749
Weight
2,072
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
fc762e2d8b7ecedaff249ca72e6f25966d087b4ec33681319b83d7adaea0e824
Previous block
0000006654b5ac298baa748710b45418dccb0eb701713ab8c8b07e15aef40bb5
Next block
000000b6e76f87e1a6555ef9dcf8536396de15af0d879ae94bf31a5e142c8614

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 17635 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
d5cf00a3585e…8ad5a4bd29db coinbase1250.00000406
f490d915781b…40096ea0b975 spends P2MR pays to P2MR211.999975060.00000406