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 0x9a3f822d9b… · ArcScan

Transaction

0x9a3f822d9b…6e27dc5803

2026-09-16 14:39:57 UTC

SuccessFinalized

0x9a3f822d9bbc80745deaf5d277b2b451fa39feb8be0aeb5f1d9dec6e27dc5803Approve3 hrs ago

Flowtransfer path

From

0xbfa86a76…e20f5c9dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,798
Timestamp: 3 hrs ago · 2026-09-16 14:39:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009843 (0.009843 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5dd9d524…e866b3d9

Method

Approve

Nonce

35

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 75.8%55,786 / 73,567
Effective gas price: 176.4519 gwei
Base fee (block): 142.5346 gwei
Priority fee paid: 33.9174 gwei
Max fee / gas: 312.1393 gwei
Max priority / gas: 33.9174 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log