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

Block 7210

Hash
0000000d116978b2e6af81ef54100e90cd2b24eddf2d579fb50128d5c55622c9
Confirmations
34927
Time
2026-09-24 10:50:34 UTC
Median time
2026-09-24 10:40:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
c56af0229a4d5b861299c0d9e7bef1c29666b4774b75988e765a9e07697960ae
Previous block
00000001f1b6b383a2f18ac48b3bcd8f94314d7bf04d2f97ca37e9e5c127519b
Next block
00000021f9c7f664ae18a22c48a10b10f975beebb6e1910a6270d8d156e8fd3f

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 7210 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
c56af0229a4d…9e07697960ae coinbase1250