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

Block 17067

Hash
0000005fb16c27f46ff2f2d1780ef7600c3baecf8f41dc33edb20686c87f4f37
Confirmations
25140
Time
2026-10-07 18:11:56 UTC
Median time
2026-10-07 18:03:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
5b66e7d5ecd4b00a0767e048d8a5e91884dc23e5b8058080820657c0e0cba59d
Previous block
00000030c5b900980c425aa7d49ddd25133b688944c276ee8ea233262ddf18c6
Next block
0000003892d847491ac525eb08b49d89cd6d078db8526458fdd21eaefa939deb

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 17067 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
5b66e7d5ecd4…57c0e0cba59d coinbase1250