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 0x12e9520366… · ArcScan

Transaction

0x12e9520366…525caa2674

2026-09-17 19:08:40 UTC

SuccessFinalized

0x12e9520366e78702db566fbe75153ded83f62b8867a4ce672dcb19525caa2674Approve1 day ago

Flowtransfer path

From

0x5b6eca92…8f4cbf07Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,375,045
Timestamp: 1 day ago · 2026-09-17 19:08:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001203 (0.001203 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x74bdf131…ff876b04

Method

Approve

Nonce

299

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 75.8%55,450 / 73,128
Effective gas price: 21.6996 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.6996 gwei
Max fee / gas: 23.6996 gwei
Max priority / gas: 1.6996 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log