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

Block 3341

Hash
00000372b783b82f40022e477896ba50c6bc533faea2b1bcc2f598b65bf31381
Confirmations
38877
Time
2026-09-18 17:10:35 UTC
Median time
2026-09-18 17:02:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
cd4b0de6cd4d0999decf3cc1a6d4b2341431e175333f0da3836d0d5e741f5a72
Previous block
0000011104c08439e1e848cdd5bed3c09e787d63725ecc8ef46c51e19239694c
Next block
00000376697b2cda612430f227e077f78b27c1886f58fbdd034fd46b7bd92bf2

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 3341 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
cd4b0de6cd4d…0d5e741f5a72 coinbase1250