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 0x66fc371ec3… · ArcScan

Transaction

0x66fc371ec3…6f1b569905

2026-09-16 14:41:53 UTC

SuccessFinalized

0x66fc371ec358f6cfa0c8963366a058a212172e5700a681b0801d236f1b569905Approve14 hrs ago

Flowtransfer path

From

0xe6f614c1…8de1af45Sender

To

0xb1781999…a4d172c1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,029
Timestamp: 14 hrs ago · 2026-09-16 14:41:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008544 (0.008544 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcfc881ea…08222281

Method

Approve

Nonce

88

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 173.9604 gwei
Base fee (block): 150.8721 gwei
Priority fee paid: 23.0883 gwei
Max fee / gas: 173.9604 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log