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 0x0143211f95… · ArcScan

Transaction

0x0143211f95…efb3438262

2026-09-16 16:36:48 UTC

SuccessFinalized

0x0143211f95fa38fe191b22e2359a2d8e0dd9d5fe603fa4a8fa914aefb3438262Approve1 day ago

Flowtransfer path

From

0x4337769a…c5bdc371Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,641
Timestamp: 1 day ago · 2026-09-16 16:36:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002372 (0.002372 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1ed4154d…426563c1

Method

Approve

Nonce

62

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 9.3%55,642 / 600,000
Effective gas price: 42.633 gwei
Base fee (block): 41.6713 gwei
Priority fee paid: 0.9618 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log