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 0x1345bbcbd4… · ArcScan

Transaction

0x1345bbcbd4…460bc53dbb

2026-09-16 19:00:26 UTC

SuccessFinalized

0x1345bbcbd4b4bbbd6b92428316c3a4efe2ed815c03e0748de99b02460bc53dbbApprove20 hrs ago

Flowtransfer path

From

0x3751fcda…9b79647eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,658
Timestamp: 20 hrs ago · 2026-09-16 19:00:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001947 (0.001947 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x99307e87…3befb03f

Method

Approve

Nonce

0

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 35.1226 gwei
Base fee (block): 35.1226 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 42.0501 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log