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

Block 3009

Hash
0000022c2cabf690e41d29983b6957c77f76db96d11a4ad1748a9c4dba6e4157
Confirmations
39237
Time
2026-09-18 08:24:16 UTC
Median time
2026-09-18 08:15:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fb3d347307cbccc0d3def7b9760936265b62eb2f5e69c6ede401dce05dde64b7
Previous block
00000030e64381fd44645f97c33666afac7eefa351670018f02f5fb5e7a6b554
Next block
000000fe02b9ac5f15f0afcec6248a26a91dcb4a28d31ab0e3399fff3f2f91ff

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 3009 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
fb3d347307cb…dce05dde64b7 coinbase1250