Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x2340d3f1d9… · ArcScan

Transaction

0x2340d3f1d9…3b38e95d85

2026-09-16 16:07:44 UTC

SuccessFinalized

0x2340d3f1d9db486c8ed4d40eacfc8fa6d7d53cd890cee64d7f040f3b38e95d85Approve21 hrs ago

Flowtransfer path

From

0xc571a8ef…65a48df7Sender

To

0x31d0b5bd…256ff5bcRecipient

Overviewreceipt · block context

Status: Success
Block: #21,183,198
Timestamp: 21 hrs ago · 2026-09-16 16:07:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001965 (0.001965 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x474c2008…230e3f53

Method

Approve

Nonce

296

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.1959 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log