Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xb2c1d1fd4e… · ArcScan

Transaction

0xb2c1d1fd4e…a3742d0d97

2026-09-16 16:32:17 UTC

SuccessFinalized

0xb2c1d1fd4e3dcf5da76e6eba7bd55094d48c50432bcb9e6b6908aca3742d0d97Approve7 hrs ago

Flowtransfer path

From

0x2c4fa840…004d03b3Sender

To

0x07704b06…4d160000Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,107
Timestamp: 7 hrs ago · 2026-09-16 16:32:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018653 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x43bb1cfa…51eb2023

Method

Approve

Nonce

92

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 4.7%46,634 / 1,000,000
Effective gas price: 400 gwei
Base fee (block): 47.5926 gwei
Priority fee paid: 352.4074 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log