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 0xb9a7e23ca0… · ArcScan

Transaction

0xb9a7e23ca0…86ef1c2f45

2026-09-16 15:36:08 UTC

SuccessFinalized

0xb9a7e23ca0b50977e3e5a536a9a1ffcf8fb84ee9d8ed96bd0b4cde86ef1c2f45Approve1 day ago

Flowtransfer path

From

0x21da5c7b…f7bcaa8aSender

To

0x3576c155…c79f91f0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,179,454
Timestamp: 1 day ago · 2026-09-16 15:36:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002364 (0.002364 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdcd7f812…25269d3b

Method

Approve

Nonce

2,410

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 57.8%46,269 / 80,000
Effective gas price: 51.0992 gwei
Base fee (block): 49.0992 gwei
Priority fee paid: 2 gwei
Max fee / gas: 101.9908 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log