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

Block 3067

Hash
0000031606a2a48dd8270adf5f7a2f4c904d133c4b9b44dca6b634cbef0ed437
Confirmations
39169
Time
2026-09-18 09:55:35 UTC
Median time
2026-09-18 09:47:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
1e1358b8b2bf168992c2e894f54fda1db6a9bd35b773d4195042e289b29f097f
Previous block
00000326a7cdd5ed1d7d8d04734f80e03d7c2a68f9f6230f46c7be27f9cd987b
Next block
000000fccacafefe2b1c2bef4f9d208960b754d54f2a920776d61935678a5536

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 3067 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
1e1358b8b2bf…e289b29f097f coinbase1250