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 0xefe7e2b1af… · ArcScan

Transaction

0xefe7e2b1af…4bb8adc021

2026-09-16 17:52:06 UTC

SuccessFinalized

0xefe7e2b1af92ee00e67c09b4c5c8eddefc58eff40c54632ffc42c74bb8adc021Approve1 day ago

Flowtransfer path

From

0x1a0ba6e6…b45afee1Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,563
Timestamp: 1 day ago · 2026-09-16 17:52:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015334 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x42baebcf…ee51c329

Method

Approve

Nonce

6

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 276.6033 gwei
Base fee (block): 273.3096 gwei
Priority fee paid: 3.2937 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log