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

Block 17698

Hash
000000ef606ec800193d31bda2930152f1ad2870d7f9fc43f918949e3e21b72d
Confirmations
24064
Time
2026-10-08 12:12:49 UTC
Median time
2026-10-08 12:04:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
5853037f667ae76767a56d969730ecfac9e3217fe033d470e066460822694b91
Previous block
000000c11a72dd6630576eba993f906550507d35d9bc536b066918550b5acbbc
Next block
000000c4dbf49936200aff517c51f29526cd5cff08b680e5d78e7a12aed4fd2b

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 17698 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
5853037f667a…460822694b91 coinbase1250