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

Block 2370

Hash
0000015d153305426225a4a4a1b74d1b069cd98f2caec3a19782c41b2d08c28c
Confirmations
39781
Time
2026-09-17 15:33:55 UTC
Median time
2026-09-17 15:26:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8754a2ddbde7a652c4c776d27af7ac34b2a3aa2e731e9ce52264dc9d0fc68b2f
Previous block
00000203df872dd657caea1090e6c4c960e03ce418d455d2d443da8354ca4f40
Next block
000000f1a83d05970403c7acc591dcce3ea25cfce78ab2994b48af795139416f

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 2370 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
8754a2ddbde7…dc9d0fc68b2f coinbase1250