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 0xac8199c6f2… · ArcScan

Transaction

0xac8199c6f2…d7dd09666c

2026-09-16 18:03:19 UTC

SuccessFinalized

0xac8199c6f2f72f1f3dd60058ac8091e03aa2af237b60e90d4efeb4d7dd09666cApprove9 hrs ago

Flowtransfer path

From

0xe22c8e10…2e4db9c0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,891
Timestamp: 9 hrs ago · 2026-09-16 18:03:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.05 (0.049993 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x54ce77b0…ad8dba29

Method

Approve

Nonce

330

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 901.7832 gwei
Base fee (block): 292.178 gwei
Priority fee paid: 609.6052 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log