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

Block 11853

Hash
0000001a268dbdea89f1a42cac5e10749c671ef90821bcc95574949d9076ef3a
Confirmations
29532
Time
2026-10-01 09:15:51 UTC
Median time
2026-10-01 09:06:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
d7eb6954a576f35b716b2eaf147413f40352cf2b81363ae1aa1f7fe4c47e24cd
Previous block
00000080265060a7594eefff24c0b59992b3df96c23c906b286b7e9e64417e4b
Next block
0000005857df39adda1009a27579146ff37f098794d900abc6cd3fddf1a3ba48

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 11853 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
d7eb6954a576…7fe4c47e24cd coinbase1250