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

Block 11381

Hash
00000017e50648823077fdc12d0bd41846f5aee22ab74d9a829966b9cb5ff2a4
Confirmations
31053
Time
2026-09-30 18:43:24 UTC
Median time
2026-09-30 18:34:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
efe8803e4bf5f1dd5698e83e5f89b984e20cc20076394828c92a2f315a6e594b
Previous block
0000000d52ffc90ad5702368aadc0d54b2af6d0c1c3d2d6ea4f7cff796fd4b2d
Next block
0000000c0e4b483beb5abfe43fddcfb8465e7ac7932acc565663cb2b8aced58a

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 11381 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
efe8803e4bf5…2f315a6e594b coinbase1250