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 0xa8fba5880f… · ArcScan

Transaction

0xa8fba5880f…e221dbe1d7

2026-09-17 06:02:39 UTC

SuccessFinalized

0xa8fba5880f68c202e33262286264b032cbd73951aeba7fc839da62e221dbe1d7Approve19 hrs ago

Flowtransfer path

From

0x518567a1…29b40cbdSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,282,087
Timestamp: 19 hrs ago · 2026-09-17 06:02:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000707 (0.000707 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6e6d79cb…0592c76b

Method

Approve

Nonce

379

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 57.5%33,502 / 58,237
Effective gas price: 21.1116 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.1116 gwei
Max fee / gas: 28.1116 gwei
Max priority / gas: 1.1116 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log