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

Block 8215

Hash
00000028a81c56adf505e0e666570a33788aca3026aadf3072b2907b1bf93ee8
Confirmations
34092
Time
2026-09-26 09:56:02 UTC
Median time
2026-09-26 09:44:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
653844f62fdccba3eeba0543034b8b200198bb8e71cfa2edadd07c7bd2f1daa5
Previous block
0000003edf5a5ee5a41f71f830bb9df19213bd675692ff2346ba626902157afc
Next block
0000005473757354df3dccdf2419569d11cefc5ced0f0a25c750c4f73f0d721e

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 8215 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
653844f62fdc…7c7bd2f1daa5 coinbase1250