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 0x3b4b0af3fc… · ArcScan

Transaction

0x3b4b0af3fc…f4e8f6d3c7

2026-09-16 15:37:57 UTC

SuccessFinalized

0x3b4b0af3fce81ead4c09a9e7d6ece80673b3308ef2a9b0820014e8f4e8f6d3c7Approve1 day ago

Flowtransfer path

From

0xc25515fa…fbe046bcSender

To

0x67137d72…b48cda04Recipient

Overviewreceipt · block context

Status: Success
Block: #21,179,669
Timestamp: 1 day ago · 2026-09-16 15:37:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002512 (0.002512 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe9c6ad0f…0f88a7b6

Method

Approve

Nonce

180

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 51.1509 gwei
Base fee (block): 39.2819 gwei
Priority fee paid: 11.869 gwei
Max fee / gas: 72.2662 gwei
Max priority / gas: 11.869 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log