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 0x2278c302b5… · ArcScan

Transaction

0x2278c302b5…bf03adf30e

2026-09-16 22:21:15 UTC

SuccessFinalized

0x2278c302b532275652cb3fc0837e2ef8ebe8d543341d86abc3dd50bf03adf30eApprove1 day ago

Flowtransfer path

From

0x00499823…3d59a981Sender

To

0x2952e319…87a280e7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,227,449
Timestamp: 1 day ago · 2026-09-16 22:21:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001525 (0.001525 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8c1d7511…cd37cbe8

Method

Approve

Nonce

19

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 31.064 gwei
Base fee (block): 20 gwei
Priority fee paid: 11.064 gwei
Max fee / gas: 31.064 gwei
Max priority / gas: 31.064 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log