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

Block 1100

Hash
00000374dfdc0aa013fbee319362e643e2664302fd4750c8f597eef1074b8b7a
Confirmations
39536
Time
2026-09-16 06:19:44 UTC
Median time
2026-09-16 06:12:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6884a95fbcaa36438945f558acbe607d2583dd85c5a34f29f66be4d80ba4d2ac
Previous block
000000118f69efb479daf75942ce3bf67cbaea14685f100ad3279970e2704478
Next block
0000022558b8626c36a41abdcbf7db8bc76acbdabb8d8c244c78b09e7493fe2b

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 1100 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
6884a95fbcaa…e4d80ba4d2ac coinbase1250