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

Block 8872

Hash
0000002bf98d2627081ebbd6b8a55956c31a7af4fe3fcdef1553676dabf29e1e
Confirmations
33398
Time
2026-09-27 09:13:08 UTC
Median time
2026-09-27 08:58:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
83b0d5678f319deeae25dd2315b3da9db36e56b7ba7cd1754c6567c1207f0072
Previous block
000000027fd07c7f8a35452aff3bf0890454d76318386ceafd9b16d7f3a3e706
Next block
000000508e0f522c2bea17518519b139b6035c55bab6b0a6058045dfc3612972

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 8872 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
83b0d5678f31…67c1207f0072 coinbase1250