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

Block 1992

Hash
00000212fdda92f6dbe0b8d71152ca06168b99070df3f459cff02d4a0f1e4243
Confirmations
39670
Time
2026-09-17 05:37:06 UTC
Median time
2026-09-17 05:29:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
aa465277942089edb57126b123d4a728e368612ae6c14df17aa608badb275b1b
Previous block
0000016323286b352daa979817154f9e727082cbb2381620bc034add1b4dd085
Next block
000002afd0ddd1b9002132478cc5bdf82f21a4c25d732191afe992837132b031

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 1992 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
aa4652779420…08badb275b1b coinbase1250