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

Block 17074

Hash
000000e326800d4e1323563669ced2b228af4ba5b8b13fed8a7f8348a773cb0b
Confirmations
25164
Time
2026-10-07 18:23:58 UTC
Median time
2026-10-07 18:15:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
0a25577edc719b1092f4c4359419bf8de9d8d5dac4bf854b70b80bb6cdad5003
Previous block
00000003d6d29ed749093a00261c851fb45968bf47006b3cd7cf327a2b8fa1b7
Next block
000000e06ab51036e92076e0274fc803414a1fa4f9c39334e93e46ed125aad27

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 17074 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
0a25577edc71…0bb6cdad5003 coinbase1250