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 0xfb21f1fd35… · ArcScan

Transaction

0xfb21f1fd35…e7e5e47247

2026-09-17 15:26:15 UTC

SuccessFinalized

0xfb21f1fd35e840babf16ef37347ae2aee7ba02aedf84de9ad6f3eae7e5e47247Approve12 hrs ago

Flowtransfer path

From

0x87e48114…3557462aSender

To

0x1e849f59…dfcc4735Recipient

Overviewreceipt · block context

Status: Success
Block: #21,348,810
Timestamp: 12 hrs ago · 2026-09-17 15:26:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001984 (0.001984 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe994641b…6efc3bac

Method

Approve

Nonce

40

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 38.5%46,150 / 120,000
Effective gas price: 43 gwei
Base fee (block): 20 gwei
Priority fee paid: 23 gwei
Max fee / gas: 43 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log