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

Block 1948

Hash
0000034ab23ee6dba599f809351c4bb050b3d293e1351d231fcfbff84b75b236
Confirmations
38750
Time
2026-09-17 04:27:36 UTC
Median time
2026-09-17 04:19:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7d8237d1555d541363127da317924a7a1f918036a1f9010b13deaf542bc3f332
Previous block
000002949ef8e60e9032de1b1e337d9bfff50320b2a9a54df406f9a74c22cb04
Next block
000001f9f49be2d707d5f6a0eea30af94e03236db4f307bcae2e52149a2efa7f

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 1948 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
7d8237d1555d…af542bc3f332 coinbase1250