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

Block 7320

Hash
00000012b1a1987358147bbe536d4ce47a0887e7e02f63dfb846baff3bd5fe5d
Confirmations
34810
Time
2026-09-24 16:09:11 UTC
Median time
2026-09-24 15:54:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
bfc325c3450d6cb35be719237fcca70905ec7e052dc0192fc123ba2e3f21e1e2
Previous block
00000029497e1868aa44a480f86f0d601f8fb3e844c20431f4f3f8d76dcc1bbc
Next block
000000267a556583c4b488db10207dc18c0d33344d6ad24efb70d78f02943bc3

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 7320 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
bfc325c3450d…ba2e3f21e1e2 coinbase1250