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 0xb340484d40… · ArcScan

Transaction

0xb340484d40…4d290f416b

2026-09-16 17:42:24 UTC

SuccessFinalized

0xb340484d4052dca0f39a359df449e2a0aec2d9b2c60aafcfe088aa4d290f416bApprove5 hrs ago

Flowtransfer path

From

0x462c458f…ddd4b5aaSender

To

0x84703eee…524bda6eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,194,414
Timestamp: 5 hrs ago · 2026-09-16 17:42:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002292 (0.002292 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4554f7d7…1cba77fe

Method

Approve

Nonce

175

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 46.6825 gwei
Base fee (block): 33.7289 gwei
Priority fee paid: 12.9536 gwei
Max fee / gas: 63.7128 gwei
Max priority / gas: 12.9536 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log