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

Block 3761

Hash
0000029a7d7a92bb0b799ba0fb03b29c9198012ca2a660821f3e00d05d62c748
Confirmations
38024
Time
2026-09-19 04:14:01 UTC
Median time
2026-09-19 04:06:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e5f3c915e0703228dd3e907c436aa64f71caf530091a57f916f1435a54606399
Previous block
00000017b4c14d3bc37597e1f544ff512b38a774f377e7e012d66ef990c9a613
Next block
000000ee980b950f5ee71212abced94c5124f946d4069b172b201362e0525449

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 3761 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
e5f3c915e070…435a54606399 coinbase1250