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

Block 8943

Hash
0000002657ef26da40089d0280a52a884181cccbbcc3a47fc6a540f8a41547c5
Confirmations
32220
Time
2026-09-27 11:48:20 UTC
Median time
2026-09-27 11:35:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
cb25fd842ef658c62a6508aa8dc85c4e82693621d96dadbeee9b1a7c476ff412
Previous block
00000054ae5a02974642d01282a589878dde59e3385d67aa9a35b1b85fed683b
Next block
000000434badcc76b8f7a6000d9bc64b64dd24473101ee32674f68de46930fc6

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 8943 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
cb25fd842ef6…1a7c476ff412 coinbase1250