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 0xbac99b1189… · ArcScan

Transaction

0xbac99b1189…c2e2cbf2e5

2026-09-16 14:12:32 UTC

SuccessFinalized

0xbac99b1189cc7843657e0bf7d6bb40906ac18bf0bd143df9a9acb3c2e2cbf2e5Approve1 day ago

Flowtransfer path

From

0x2212a8c5…99b2299cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,169,551
Timestamp: 1 day ago · 2026-09-16 14:12:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008373 (0.008373 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9579a42e…1e9a03f6

Method

Approve

Nonce

6

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 150.0925 gwei
Base fee (block): 119.0925 gwei
Priority fee paid: 31 gwei
Max fee / gas: 188.7366 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log