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

Block 10691

Hash
0000006f74f0a17d26f2496ae49fd5e7413436b7aea3a25ca4823880f9ae2f8e
Confirmations
30161
Time
2026-09-29 21:58:36 UTC
Median time
2026-09-29 21:50:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
152176c21003abe63945dfc6139e273257c2dd9d2e4292fd7289b80b8a2b06bd
Previous block
00000078c8666c64f60f87c7f54b27e87463a0cf2b63aa68b00955bbc5fbb036
Next block
0000001b7fadbc187d45e36f6ff5d4658bd0eb6b922c6b53ec2d6a193a97b5fc

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 10691 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
152176c21003…b80b8a2b06bd coinbase1250