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

Block 11503

Hash
00000034a36db0dd491e6c6e7dc93a3cc46dee09acd1dfd9f59b3f0dfad83b7e
Confirmations
29441
Time
2026-09-30 22:23:25 UTC
Median time
2026-09-30 22:15:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
8b48f810e7dc3268fd4db75bdd88edba3c0e5294dba2e837cf822c60d3e8359a
Previous block
000000402f93b00ccd4bd65e3c5e4c92b8d4d156358e1cb8f9ddf54db98b66c4
Next block
0000002795842a3aad57a29bba1df9211215d2c2f23e3368d4a6f029e825c659

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 11503 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
8b48f810e7dc…2c60d3e8359a coinbase1250