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 0xf8b8ab3d13… · ArcScan

Transaction

0xf8b8ab3d13…8981530e84

2026-09-16 19:33:53 UTC

SuccessFinalized

0xf8b8ab3d13bc0b577f5e31b3c5beb2c87e2bedf13f5faca97d9dae8981530e84Approve1 day ago

Flowtransfer path

From

0x6acfb992…86ad10b7Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,207,620
Timestamp: 1 day ago · 2026-09-16 19:33:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002833 (0.002833 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9c29f2e5…07a8b4a7

Method

Approve

Nonce

13

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 51.1053 gwei
Base fee (block): 49.6053 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 71.8732 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log