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 0x45ca3f27b0… · ArcScan

Transaction

0x45ca3f27b0…6c6d3d8ccc

2026-09-16 19:54:26 UTC

SuccessFinalized

0x45ca3f27b061de1ad08de407a2bc07c9da40717b2148e6c8d38efa6c6d3d8cccApprove1 day ago

Flowtransfer path

From

0xc475fa6b…f3c7b9e1Sender

To

0xe5e025f3…616989caRecipient

Overviewreceipt · block context

Status: Success
Block: #21,210,055
Timestamp: 1 day ago · 2026-09-16 19:54:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001408 (0.001408 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf39c97f8…e1b99270

Method

Approve

Nonce

17

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 9.4%46,960 / 500,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log