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

Block 8632

Hash
00000054e3aba7069f7ec683fe217be71bd70ac20446ed532549ca66f4d80ff3
Confirmations
32777
Time
2026-09-27 00:45:51 UTC
Median time
2026-09-27 00:34:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
1da8c3779a8db8edb6d70a30385e9440e27aa2d5405a9fc77a198d525e097f00
Previous block
00000058a5e5c9a090292aff11773878449f236f0c75e91e75cce2566b093337
Next block
0000003a5947b1e831169e600d116dfb2b862d3e912da4eface18fb6c8f9d1e9

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 8632 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
1da8c3779a8d…8d525e097f00 coinbase1250