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 0x45cbfef9e8… · ArcScan

Transaction

0x45cbfef9e8…7655d2d592

2026-09-16 16:58:37 UTC

SuccessFinalized

0x45cbfef9e89499450fbca70f805e63fa45f23cb92512ef8d07a5cd7655d2d592Approve12 hrs ago

Flowtransfer path

From

0xa3c1d86d…98f7ea23Sender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,226
Timestamp: 12 hrs ago · 2026-09-16 16:58:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002425 (0.002425 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc855aa8e…4c1801c5

Method

Approve

Nonce

473

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 66.1%46,335 / 70,077
Effective gas price: 52.3494 gwei
Base fee (block): 20 gwei
Priority fee paid: 32.3494 gwei
Max fee / gas: 65.4367 gwei
Max priority / gas: 32.3494 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log