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 0x7b991d0341… · ArcScan

Transaction

0x7b991d0341…b8a09e6441

2026-09-16 18:36:18 UTC

SuccessFinalized

0x7b991d0341a57f97997ecb7f1ad4e3ac4da66566ef4a703859933fb8a09e6441Approve23 hrs ago

Flowtransfer path

From

0xecfe3d18…0cefbae2Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,798
Timestamp: 23 hrs ago · 2026-09-16 18:36:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006259 (0.006259 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xee816834…4245dae1

Method

Approve

Nonce

39

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 57.5%33,502 / 58,237
Effective gas price: 186.8259 gwei
Base fee (block): 168.3742 gwei
Priority fee paid: 18.4518 gwei
Max fee / gas: 215.3048 gwei
Max priority / gas: 18.4518 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log