Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x3edc0e9fb2a63722deed6404fcbae42e002dda2c48f4d630c27f96fcbd50d9d1 · ArcScan

Block

#21,485,846

2026-09-18 10:45:14 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,846
Timestamp: 53 days ago · 2026-09-18 10:45:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x3edc0e9fb2a63722deed6404fcbae42e002dda2c48f4d630c27f96fcbd50d9d1
Parent hash: 0x9e71ba2d…97f28f3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,846 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.2%2,171,929 / 30,000,000

Base fee

20 gwei

State root

0x0c3ca2bd5531…1e0e17f2fc2a

Transactions root

0xbaa36ba05168…5bfef51ed10a

Receipts root

0x2bc35d1bbdc8…3e04d58eccbb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800