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

Block 2034

Hash
0000002a8095947d85349cd9db90ffe0ea2f02e1288eb6f350fb1ca3ebd6be9f
Confirmations
38444
Time
2026-09-17 06:43:35 UTC
Median time
2026-09-17 06:35:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3c1ca21f8c254a015fc06bf7a702811e92ab2f72a64c2f019a85e468b92fa553
Previous block
000002e2da0c2baf42c1630242a4e8539ca9f619e54b92b4a00620d369c2ee43
Next block
000001bba6a5c68d4e1ff07c537a9327d620d2d2d784d8af9e8dc3989bcd0cb6

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 2034 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
3c1ca21f8c25…e468b92fa553 coinbase1250