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

Block 8411

Hash
00000063e2aae392eff00472f7cd21b064bc7ca31102aa3e94d8f9a921d0a474
Confirmations
33663
Time
2026-09-26 17:08:14 UTC
Median time
2026-09-26 16:59:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
7fce63dd772aa354786f87e02e1f253188bf774c10679de843713b77d864e9a3
Previous block
00000004bb754baab06a1bced3db1dd2ad56f85a62b56fface945a395beb5c1f
Next block
00000057c68e1ef61046c5b28230f4ca2fa4965fd8f25d240fe0085f9bec5380

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 8411 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
7fce63dd772a…3b77d864e9a3 coinbase1250