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

Block 8944

Hash
000000434badcc76b8f7a6000d9bc64b64dd24473101ee32674f68de46930fc6
Confirmations
32186
Time
2026-09-27 11:50:03 UTC
Median time
2026-09-27 11:38:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
6b85fa4e39b6b809808a13fad43d98f352262989f57cc09a756928bd5b59477c
Previous block
0000002657ef26da40089d0280a52a884181cccbbcc3a47fc6a540f8a41547c5
Next block
0000002394074ea28888561ad94d8b3d93ec246e7da2d74ce96b70d7bf3437a1

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 8944 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
6b85fa4e39b6…28bd5b59477c coinbase1250