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 0x38b4b166fe… · ArcScan

Transaction

0x38b4b166fe…d09fb43e56

2026-09-16 19:53:34 UTC

SuccessFinalized

0x38b4b166fe34068fbb2f326d24e651f9ac63e4aeb19e7d0d3b2568d09fb43e56Approve22 hrs ago

Flowtransfer path

From

0x80764f10…9bec4b12Sender

To

0x1d82c9a5…b376512fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,209,953
Timestamp: 22 hrs ago · 2026-09-16 19:53:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002531 (0.002531 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x39138cee…c13bcbe2

Method

Approve

Nonce

215

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 51.2576 gwei
Base fee (block): 20.2576 gwei
Priority fee paid: 31 gwei
Max fee / gas: 64.0735 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log