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 0x3c8ebdb380… · ArcScan

Transaction

0x3c8ebdb380…d0e937bad8

2026-09-16 19:10:03 UTC

SuccessFinalized

0x3c8ebdb3800a04658db77550af8663c1ee8b4b7114cf812f3e01c2d0e937bad8Approve11 hrs ago

Flowtransfer path

From

0x7e12bbff…4e52253aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,796
Timestamp: 11 hrs ago · 2026-09-16 19:10:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003368 (0.003368 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd4c34caa…4162627c

Method

Approve

Nonce

5

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 60.3844 gwei
Base fee (block): 29.3844 gwei
Priority fee paid: 31 gwei
Max fee / gas: 75.6095 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log