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 0x21fb9b5cff… · ArcScan

Transaction

0x21fb9b5cff…e149b01210

2026-09-17 16:13:57 UTC

SuccessFinalized

0x21fb9b5cffa61ba06ff69860c5c33d1ddb30f967f943b7dce8bd8ee149b01210Approve4 hrs ago

Flowtransfer path

From

0x07acfb75…75fe7941Sender

To

0x1e849f59…dfcc4735Recipient

Overviewreceipt · block context

Status: Success
Block: #21,354,458
Timestamp: 4 hrs ago · 2026-09-17 16:13:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001064 (0.001064 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x77830a82…89d5c159

Method

Approve

Nonce

52

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 66.1%46,126 / 69,762
Effective gas price: 23.0788 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.0788 gwei
Max fee / gas: 30.0788 gwei
Max priority / gas: 3.0788 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log