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 0xa4bbcd40c2… · ArcScan

Transaction

0xa4bbcd40c2…02df3fa784

2026-09-18 14:16:47 UTC

SuccessFinalized

0xa4bbcd40c208bc308106f76508c56db84b16ae23bad9913b1419b502df3fa784Approve19 hrs ago

Flowtransfer path

From

0xe7115b89…a2db21c8Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,510,872
Timestamp: 19 hrs ago · 2026-09-18 14:16:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001213 (0.001213 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2bf494c9…8eac8cb6

Method

Approve

Nonce

1

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,380
Effective gas price: 21.882 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.882 gwei
Max fee / gas: 30.48 gwei
Max priority / gas: 1.882 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log