Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xb7ac2f1e21… · ArcScan

Transaction

0xb7ac2f1e21…e9779ce86f

2026-09-16 17:01:58 UTC

SuccessFinalized

0xb7ac2f1e211de85793ac9faa2fae8e2eea1e3d3ff82f9b989bdeaee9779ce86fApprove5 hrs ago

Flowtransfer path

From

0x1da8498f…04c21922Sender

To

0xd68d667f…4b85eedeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,623
Timestamp: 5 hrs ago · 2026-09-16 17:01:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00134 (0.00134 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x885cf721…ffd0ef66

Method

Approve

Nonce

453

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 38.5%46,212 / 120,000
Effective gas price: 29 gwei
Base fee (block): 20 gwei
Priority fee paid: 9 gwei
Max fee / gas: 39 gwei
Max priority / gas: 9 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log