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

Block 8837

Hash
00000023b76f3c0da62682335cdf6fb52bc392dbb92f0a232835d4003c753ec0
Confirmations
33476
Time
2026-09-27 07:56:01 UTC
Median time
2026-09-27 07:45:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8850a4ce111bc6f897d9acdfccb522d7bc15660b4d25408f266eff8c13aacbdf
Previous block
00000000f7f51c579313016908ea8ba80811eeb20940831b109f7e7dd15b9e25
Next block
00000037ab922035c7625ebac283a558493ac84cc5d84e4d1f006ed5d0b44edf

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 8837 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
8850a4ce111b…ff8c13aacbdf coinbase1250