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

Block 2966

Hash
00000225be426fe2b0b0a0655f7eb73dc9d144fc87b55bb775829a5ef782b389
Confirmations
37785
Time
2026-09-18 07:15:37 UTC
Median time
2026-09-18 07:07:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
47c9e0a9ff1589687cc92507a84f2b62bbc9c2c3d0f8a7c06976e149e82dc511
Previous block
000000979c1e2c7b04e0c3ff8b24d927c3e7a945d62a59369a8c8ba905bc09c9
Next block
000002bed5a438c861c0667d0c01669366edb1f87da2740a5890df253ab7853d

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 2966 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
47c9e0a9ff15…e149e82dc511 coinbase1250