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 0x3b3ecda782… · ArcScan

Transaction

0x3b3ecda782…ec71c025c4

2026-09-16 18:57:18 UTC

SuccessFinalized

0x3b3ecda78274d2325a37bbc39a8d50d13e2e676b888b7e7c5cee39ec71c025c4Approve16 hrs ago

Flowtransfer path

From

0xa20dc5de…0266d064Sender

To

0x9426a521…f12b0087Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,286
Timestamp: 16 hrs ago · 2026-09-16 18:57:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001584 (0.001584 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc0342b13…027f449a

Method

Approve

Nonce

2,842

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 66.1%46,210 / 69,888
Effective gas price: 34.2978 gwei
Base fee (block): 31.1903 gwei
Priority fee paid: 3.1075 gwei
Max fee / gas: 62.15 gwei
Max priority / gas: 3.1075 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log