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 0xab2dbd2fb8… · ArcScan

Transaction

0xab2dbd2fb8…b0b85e41e9

2026-09-16 14:48:38 UTC

SuccessFinalized

0xab2dbd2fb8abba6cef86e5f61e7277498d7ea5f373be6f99dd2970b0b85e41e9Approve1 hr ago

Flowtransfer path

From

0xbeb6686a…c3fb1b8fSender

To

0x78fdb84d…12fe409fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,828
Timestamp: 1 hr ago · 2026-09-16 14:48:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004935 (0.004935 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1940b123…ea5bd88a

Method

Approve

Nonce

146

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 82.7%49,332 / 59,666
Effective gas price: 100.0467 gwei
Base fee (block): 99.0467 gwei
Priority fee paid: 1 gwei
Max fee / gas: 141.1425 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log