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 0x4540ba23c3… · ArcScan

Transaction

0x4540ba23c3…74e3483a05

2026-09-16 19:31:14 UTC

SuccessFinalized

0x4540ba23c3d2e5ce80e3243f358fc5e0800381e4f5ffac7f73da4274e3483a05Approve21 hrs ago

Flowtransfer path

From

0x8acaeb22…e0bbf170Sender

To

0x25b2f893…ce7aec44Recipient

Overviewreceipt · block context

Status: Success
Block: #21,207,306
Timestamp: 21 hrs ago · 2026-09-16 19:31:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002322 (0.002322 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1526d87b…ca2ad2df

Method

Approve

Nonce

114

Position in block

73

Gas & feespaid in USDC

Gas used / limit: 23.2%46,411 / 200,000
Effective gas price: 50.0374 gwei
Base fee (block): 27.5219 gwei
Priority fee paid: 22.5155 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log