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

Block 11581

Hash
0000001f10a83c562366df8002c6ade0ff45398a91c4522023319fdd12a880fd
Confirmations
30007
Time
2026-10-01 00:48:32 UTC
Median time
2026-10-01 00:39:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
ee54153ce8104f9b03f879d5d5d4a2e65ae62c2b1ed348e5e9d04ad7ebe5178b
Previous block
00000087b27fa2eb203e442c3f7410c50863d956b4556eb59101a75cff82a33d
Next block
0000007e61700fab02da47d9eb2fd80755a3c68dd11b147a31a6df5059b63a28

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 11581 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
ee54153ce810…4ad7ebe5178b coinbase1250