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

Block 1982

Hash
00000039ed12af45e145d61ceb059f98cec4b343b0ba4e0382e8cb34e2bfe57a
Confirmations
40050
Time
2026-09-17 05:21:21 UTC
Median time
2026-09-17 05:13:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
4d2c68959cdd274450ad8ede057c9397e00b1ce3623095a3eb2ffb6ec9c11d54
Previous block
0000032240e446d1696952a55479c0b14fecd4bbdaf98b19ab26832c6d84309d
Next block
0000029881cf25ba7bd599ba7af28163a33c6034511b3baa579194e5febfee8b

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 1982 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
4d2c68959cdd…fb6ec9c11d54 coinbase1250