Overview Blocks Txns

Arc Mainnet/5042

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

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Network

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

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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 0xa66cd40886… · ArcScan

Transaction

0xa66cd40886…334587af15

2026-09-16 15:44:10 UTC

SuccessFinalized

0xa66cd408866c601da0df5decc3feef6b2b375bcbe5e8aa4bb1d114334587af15Approve10 hrs ago

Flowtransfer path

From

0x8eb43a17…d73964b5Sender

To

0x61bbacb4…17a0a500Recipient

Overviewreceipt · block context

Status: Success
Block: #21,180,407
Timestamp: 10 hrs ago · 2026-09-16 15:44:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001525 (0.001525 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1c52d4ae…4f49ab51

Method

Approve

Nonce

429

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 24.4%29,228 / 120,000
Effective gas price: 52.1903 gwei
Base fee (block): 32.1903 gwei
Priority fee paid: 20 gwei
Max fee / gas: 66.4686 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log