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

Block 2299

Hash
00000141a61f1f67ea52aea54bc64945343956df2c3a71518d8471cb037cd39b
Confirmations
38816
Time
2026-09-17 13:42:15 UTC
Median time
2026-09-17 13:34:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6dce567fdd31ecc0e6ac3f0cf64d3768a39f9f1ad675fdce691979347942b22a
Previous block
0000001b08f7a52beec3531ef3a260ebf72077c4d1fafbdc795e761b94b79398
Next block
000003579626963d97040605b6e4d836185af9481a923e8b01381469065270de

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 2299 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
6dce567fdd31…79347942b22a coinbase1250