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

Block 2583

Hash
00000173af7f557f7bae0f19563e82054b97c977be7fb97a4b118d76a753b6ce
Confirmations
39754
Time
2026-09-17 21:10:39 UTC
Median time
2026-09-17 21:03:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6b838893b4192bf900d4fb483cd89116a82111d7263789917f695a2c8d7f6be6
Previous block
0000021c028819416413a41a6718a950e54b46516e2141ef1421cef6305a611e
Next block
0000000a7074c9c2c2bb7ca3b78c07859b4a0935ad62aeb3c1f5c2b3a74537aa

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 2583 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
6b838893b419…5a2c8d7f6be6 coinbase1250