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

Block 10021

Hash
0000005297544f07f3da82fed70b491a76c18edcbb7d17422924605ff086881b
Confirmations
32295
Time
2026-09-29 01:06:39 UTC
Median time
2026-09-29 00:58:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
e664acc591e1a8df5c328883f374e1fc7793ded0a57c8ff7d0d2090ab372b8fb
Previous block
00000028b5e09a20f2b7ba7f366e9e238f4172fb149283a03c55e77a1cb82283
Next block
0000005099d586bc086b8beaf9d6e62ab33728cf62c5c949474aabb713b9a903

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 10021 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
e664acc591e1…090ab372b8fb coinbase1250