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

Block 16461

Hash
0000007f401c21b5d68ed02881fe4f1de37db62682b8e49472703c51dcf7c677
Confirmations
25773
Time
2026-10-07 00:41:32 UTC
Median time
2026-10-07 00:33:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
9db6a703e21954244d315833bac78abda32bd7a82e27d16beb8528bf90172491
Previous block
0000006b043fe06dcbe9f64d2dc31320454e12ce51560df69df43b5983246e2f
Next block
00000089226cfc7978886187d952284d2f0a8cd0129424c34c60edbb67ee0675

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 16461 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
9db6a703e219…28bf90172491 coinbase1250