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

Block 17320

Hash
00000024d8032487d2837522b11db0b79ee7f0eb842274e298f1d459faa7c521
Confirmations
23642
Time
2026-10-08 01:25:26 UTC
Median time
2026-10-08 01:17:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
dbb2d975d9541e2b922cac1184de690706c99731694ec80e4cfc6cbb80a841ca
Previous block
000000ce9a878c931b14201d35c512c75c72cec9cc0ed368f65b5b9ee4345ff4
Next block
000000c7df66687e665b825f802b20df61e3dd8248bd1765d955b8f87773a0d3

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 17320 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
dbb2d975d954…6cbb80a841ca coinbase1250