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 0xfa8b9b1552… · ArcScan

Transaction

0xfa8b9b1552…efee79557e

2026-09-16 18:36:24 UTC

SuccessFinalized

0xfa8b9b155264ec600bd73c6fa5c9d6cef6e8ebdb9aa3a6976c4331efee79557eApprove1 day ago

Flowtransfer path

From

0xaa55b91d…6bafc78dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,811
Timestamp: 1 day ago · 2026-09-16 18:36:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010823 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9e222472…380c6d64

Method

Approve

Nonce

285

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 98.6%55,450 / 56,253
Effective gas price: 195.1913 gwei
Base fee (block): 161.7533 gwei
Priority fee paid: 33.438 gwei
Max fee / gas: 195.1913 gwei
Max priority / gas: 195.1913 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log