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 0x77f81e8b3f… · ArcScan

Transaction

0x77f81e8b3f…2e5f8b6a0c

2026-09-16 16:37:17 UTC

SuccessFinalized

0x77f81e8b3f222f00058062b5d830deff2d479e5b61e03aeb99de4b2e5f8b6a0cApprove1 day ago

Flowtransfer path

From

0x38ef1996…dd58773dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,698
Timestamp: 1 day ago · 2026-09-16 16:37:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002321 (0.002321 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc966147f…cd67afad

Method

Approve

Nonce

0

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 98.6%55,786 / 56,590
Effective gas price: 41.6209 gwei
Base fee (block): 40.1209 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 57.4418 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log