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 0x407d3f9f04… · ArcScan

Transaction

0x407d3f9f04…dfb1bfcc5b

2026-09-16 22:20:39 UTC

SuccessFinalized

0x407d3f9f04bdba003e803552e907ab563e1a7e6b9bec18ffabdee8dfb1bfcc5bApprove7 hrs ago

Flowtransfer path

From

0xe4310104…b39ab3d8Sender

To

0xd579f816…273728e4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,227,377
Timestamp: 7 hrs ago · 2026-09-16 22:20:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000986 (0.000986 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x77fddd1b…8ead65b9

Method

Approve

Nonce

23

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 76.3%49,320 / 64,621
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 120 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log