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

Block 3300

Hash
000001a8c7299a3f9e0fa412e99a80a8399bbe6a0bdac0e73bb924cce5f76959
Confirmations
37761
Time
2026-09-18 16:05:41 UTC
Median time
2026-09-18 15:57:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
aa24b4486adb197d3b5521515e1d7519e4f69d2736f71d800036a824e697f17b
Previous block
000000c2b8a5d457595d3058d60f2a0cccc9850d0a51e06d2b6eb3ea29d4bdb5
Next block
000001e801d000cb261d65cb6b7721d75d828d1e8ca625bf52ede4b5cf8d1f9a

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 3300 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
aa24b4486adb…a824e697f17b coinbase1250