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 0x1ab2db8439… · ArcScan

Transaction

0x1ab2db8439…dbf70f6759

2026-09-16 19:18:57 UTC

SuccessFinalized

0x1ab2db8439eab820d6acf689e4e4ddbc958099ddce39e552e3879adbf70f6759Approve1 day ago

Flowtransfer path

From

0xbd281af0…e258836eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,850
Timestamp: 1 day ago · 2026-09-16 19:18:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003988 (0.003988 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf24a9ad7…3e9616a7

Method

Approve

Nonce

0

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 69.7%55,786 / 80,000
Effective gas price: 71.4939 gwei
Base fee (block): 55.287 gwei
Priority fee paid: 16.2069 gwei
Max fee / gas: 71.4939 gwei
Max priority / gas: 71.4939 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log