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 0x3a5a5345ec… · ArcScan

Transaction

0x3a5a5345ec…fbff50e67f

2026-09-16 19:12:41 UTC

SuccessFinalized

0x3a5a5345eced50f5fd09fb83df516c33b634ce13c420babd35a0d7fbff50e67fApprove18 hrs ago

Flowtransfer path

From

0x6cc1a8d6…4c59887dSender

To

0x461b0f3a…89f9ba23Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,109
Timestamp: 18 hrs ago · 2026-09-16 19:12:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005015 (0.005015 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa94f5e8d…06e234c5

Method

Approve

Nonce

196

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 102.0932 gwei
Base fee (block): 82.0932 gwei
Priority fee paid: 20 gwei
Max fee / gas: 142.2936 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log