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 0x16fefeefef… · ArcScan

Transaction

0x16fefeefef…3dffaa4655

2026-09-17 01:20:12 UTC

SuccessFinalized

0x16fefeefef8ab06215d30e1fffd2363e7b41e2eadfda9ba4229b583dffaa4655Approve23 hrs ago

Flowtransfer path

From

0x618c700e…a89f52e7Sender

To

0x6a7206f6…87a44536Recipient

Overviewreceipt · block context

Status: Success
Block: #21,248,648
Timestamp: 23 hrs ago · 2026-09-17 01:20:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001085 (0.001085 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2136916f…87307e39

Method

Approve

Nonce

742

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log