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 #0xfe3b405ec9da1ad60c85be4ddc44a1bb83154f41f06b97d83665183cb2110bc6 · ArcScan

Block

#21,337,416

2026-09-17 13:50:00 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,416
Timestamp: 10 days ago · 2026-09-17 13:50:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe3b405ec9da1ad60c85be4ddc44a1bb83154f41f06b97d83665183cb2110bc6
Parent hash: 0x1c8f4a35…124b13fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,416 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.4%1,626,108 / 30,000,000

Base fee

20 gwei

State root

0xfcc8bb7bf6ea…72cd3b091542

Transactions root

0x08031719b9df…2e4cccbbc928

Receipts root

0x04cd7b8287d9…343c1dc918ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800