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.

Transaction 0x21bc71d76c… · ArcScan

Transaction

0x21bc71d76c…030fe5535d

2026-09-17 01:20:14 UTC

SuccessFinalized

0x21bc71d76c832d8d59e44fd4e1717881b7f44521de2ffd7c7921d7030fe5535dApprove21 hrs ago

Flowtransfer path

From

0x3eb28813…992256ccSender

To

0x6a7206f6…87a44536Recipient

Overviewreceipt · block context

Status: Success
Block: #21,248,651
Timestamp: 21 hrs ago · 2026-09-17 01:20:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001085 (0.001085 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9dd56e39…2c908125

Method

Approve

Nonce

831

Position in block

55

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log