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

Block 11647

Hash
000000204c4d3a5eb59c1154e0b792731cdd9869f3a91259595fc08c8f88ef45
Confirmations
30115
Time
2026-10-01 02:53:00 UTC
Median time
2026-10-01 02:43:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
3fbecbc6b2f9c11b6bc026fab88b1b5e0aeeea003b8079ff31d04bf40bc6c3a5
Previous block
0000004a8be8abcabf913b5616ea3883747e9e96ab78e39d776f8eb03da7bc1b
Next block
0000006959d1a4df2aacb8da75104291f56ec53b4e5550ea8dfd574ddc1d70b0

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 11647 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
3fbecbc6b2f9…4bf40bc6c3a5 coinbase1250