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

Block 7145

Hash
000000239cd0d4d60aab5c30cd4cc59cb29bb0f5a3cb2a2ce5f76b20fa5c1534
Confirmations
34963
Time
2026-09-24 07:53:55 UTC
Median time
2026-09-24 07:40:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
9d6946b74c54ef4ca77cdc8388d4fbdead820905c05261aca67deb5de6f3332e
Previous block
00000034276b2fd7454bbf46f886739da312ec087e148a1c46013e2103bbed12
Next block
0000000fa24cd18857a32eacf1233e1190b39caf2d2a6a9ce6b7c61de902a1fd

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 7145 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
9d6946b74c54…eb5de6f3332e coinbase1250