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

Block 1930

Hash
0000003555426c8ccbec28ddc6cd50d4fa59d8e447d274fa7dff40fe4e1132c8
Confirmations
39308
Time
2026-09-17 03:58:59 UTC
Median time
2026-09-17 03:51:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c43f8fda7f99bf4d34ed0c7039d67ca9e4309b94c72ebd40618f532257a89557
Previous block
00000111e25e79a1c0a3c2c1f75d7902ab021bfcea5f8cff18f618dd7d03215c
Next block
000001655da88fc38b2b611906bb393e5dc0db90e128817f142505565f9b06d2

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 1930 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
c43f8fda7f99…532257a89557 coinbase1250