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

Block 8608

Hash
000000490151fbe51206aafa5670a329be4333d30098eb57aa22f6c239a5829f
Confirmations
32626
Time
2026-09-26 23:55:17 UTC
Median time
2026-09-26 23:44:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
2c2156e9d305ac5dbf85189e752f099e50c660771466ff2c9750fbb62601f650
Previous block
0000003443e7772d142e494b362676af8602c225dc5ff1e24245beab4019902b
Next block
00000056513b0c1bff4f4072cd775910cc221de917dabc14767d64a1ed360135

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 8608 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
2c2156e9d305…fbb62601f650 coinbase1250