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 0x1f256dbbf2… · ArcScan

Transaction

0x1f256dbbf2…68e86313f1

2026-09-16 23:54:06 UTC

SuccessFinalized

0x1f256dbbf229287394a5c14c24676e4e78fe1bb0c8df6c965a3fed68e86313f1Approve1 day ago

Flowtransfer path

From

0x8bbae4ef…2320f107Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,238,449
Timestamp: 1 day ago · 2026-09-16 23:54:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001384 (0.001384 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x94d95e8f…2fb9b516

Method

Approve

Nonce

26

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 55.2%55,366 / 100,211
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: 30 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log