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 0xfc5f2cc983… · ArcScan

Transaction

0xfc5f2cc983…6d5e1117a4

2026-09-16 14:57:32 UTC

SuccessFinalized

0xfc5f2cc9832bdbda9903577cf3d948b9f02e429fa42e7b8d949a176d5e1117a4Approve1 hr ago

Flowtransfer path

From

0x8047c3a4…8ea12ec7Sender

To

0xab7958c8…b952fe8aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,882
Timestamp: 1 hr ago · 2026-09-16 14:57:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006665 (0.006665 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc2bac2df…7e1c1cd8

Method

Approve

Nonce

124

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 135.6723 gwei
Base fee (block): 115.6723 gwei
Priority fee paid: 20 gwei
Max fee / gas: 194.5352 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log