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 0xefb4bcffc8… · ArcScan

Transaction

0xefb4bcffc8…35ffbaa972

2026-09-16 14:45:54 UTC

SuccessFinalized

0xefb4bcffc8a7cc329cf7728481320ed35632d5a825f5fe2dc711d635ffbaa972Token Transfer2 hrs ago

Flowtransfer path

From

0xa665c9e2…8f3d5f6bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,503
Timestamp: 2 hrs ago · 2026-09-16 14:45:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013638 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa9059cbb68 bytes

Included in block0x7ec581c7…f318f733

Method

Token Transfer

Nonce

3

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 82.7%48,950 / 59,205
Effective gas price: 278.612 gwei
Base fee (block): 201.0016 gwei
Priority fee paid: 77.6104 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs