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 0x77ac16a803… · ArcScan

Transaction

0x77ac16a803…fe94cf52c9

2026-09-16 16:45:41 UTC

SuccessFinalized

0x77ac16a8036f53eb34f720e70d8d34521d6cd205fe29d4ff4591e9fe94cf52c9Approve2 hrs ago

Flowtransfer path

From

0x7de1fc18…2847ff0cSender

To

0x228be764…dffd3eb7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,694
Timestamp: 2 hrs ago · 2026-09-16 16:45:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002663 (0.002663 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x58e5c78f…109afc64

Method

Approve

Nonce

105

Position in block

59

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 53.9296 gwei
Base fee (block): 22.9296 gwei
Priority fee paid: 31 gwei
Max fee / gas: 67.1282 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log