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 0x3a2a4fd034… · ArcScan

Transaction

0x3a2a4fd034…403b407f76

2026-09-16 14:45:40 UTC

SuccessFinalized

0x3a2a4fd034e0ca79d051eabe05beb371a21e2645fbb002cb50c8ef403b407f76Approve2 hrs ago

Flowtransfer path

From

0x5cd108bd…d335091dSender

To

0x4ce5325a…f17c9931Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,477
Timestamp: 2 hrs ago · 2026-09-16 14:45:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016787 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8c528333…43a99335

Method

Approve

Nonce

172

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 341.7129 gwei
Base fee (block): 208.7197 gwei
Priority fee paid: 132.9932 gwei
Max fee / gas: 341.7129 gwei
Max priority / gas: 341.7129 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log