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 0x3a4bf7f044… · ArcScan

Transaction

0x3a4bf7f044…13ffb72db0

2026-09-16 18:11:01 UTC

SuccessFinalized

0x3a4bf7f044e9554663dab64fe94f5a8f6702d9d0e359b729ba41f413ffb72db0Approve1 day ago

Flowtransfer path

From

0xa20dc5de…0266d064Sender

To

0xcb472705…c7310087Recipient

Overviewreceipt · block context

Status: Success
Block: #21,197,804
Timestamp: 1 day ago · 2026-09-16 18:11:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005305 (0.005305 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x51fc782b…87341e0e

Method

Approve

Nonce

2,581

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 66.1%46,210 / 69,888
Effective gas price: 114.8182 gwei
Base fee (block): 104.3695 gwei
Priority fee paid: 10.4487 gwei
Max fee / gas: 208.9741 gwei
Max priority / gas: 10.4487 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log