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 #0xef379835fce6ba34c58e46b881d0b6d80c54ba48003cc683b378a9ec161f748d · ArcScan

Block

#21,516,272

2026-09-18 15:02:25 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,272
Timestamp: 23 days ago · 2026-09-18 15:02:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xef379835fce6ba34c58e46b881d0b6d80c54ba48003cc683b378a9ec161f748d
Parent hash: 0xea3cedc8…6f73aa96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,272 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.3%1,296,771 / 30,000,000

Base fee

20 gwei

State root

0x7437c93b2b6b…854103ba99ab

Transactions root

0xbb8884746bff…77cb3d66771a

Receipts root

0x8fbf1e9f705d…b8dc4fa63820

Nonce

0x0000000000000000

Extra data

0x00000004a817c800