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 0x3eb121fd0b… · ArcScan

Transaction

0x3eb121fd0b…d984b67c3c

2026-09-16 18:16:57 UTC

SuccessFinalized

0x3eb121fd0b139877a43ac7faccdc5322f1a52f4e025de18c8ca140d984b67c3cApprove14 hrs ago

Flowtransfer path

From

0xbb26a398…408bd629Sender

To

0xf3dacfa7…88640a08Recipient

Overviewreceipt · block context

Status: Success
Block: #21,198,506
Timestamp: 14 hrs ago · 2026-09-16 18:16:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007464 (0.007464 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc46bcbb4…45ac516a

Method

Approve

Nonce

79

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 151.93 gwei
Base fee (block): 131.93 gwei
Priority fee paid: 20 gwei
Max fee / gas: 211.3049 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log