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

Block 8945

Hash
0000002394074ea28888561ad94d8b3d93ec246e7da2d74ce96b70d7bf3437a1
Confirmations
32107
Time
2026-09-27 11:52:25 UTC
Median time
2026-09-27 11:40:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
943eb5efc33c8b783e04d2c8f6030274641f8638e538597236e341644a551d01
Previous block
000000434badcc76b8f7a6000d9bc64b64dd24473101ee32674f68de46930fc6
Next block
00000016e4f061adbfea8cabfb785a6b6eee992843ee11f07fc82ddde2268b9a

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 8945 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
943eb5efc33c…41644a551d01 coinbase1250