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 0x3b4e7a4000… · ArcScan

Transaction

0x3b4e7a4000…f0c4a9fcb2

2026-09-17 21:21:56 UTC

SuccessFinalized

0x3b4e7a400066adf30f7cd0820994a58f70e15eeaaed6483fb40b42f0c4a9fcb2Approve19 hrs ago

Flowtransfer path

From

0x4c6fc1da…f3cbc050Sender

To

0x3ead4e80…b040d3eaRecipient

Overviewreceipt · block context

Status: Success
Block: #21,390,816
Timestamp: 19 hrs ago · 2026-09-17 21:21:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000922 (0.000922 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x40cde0b8…c8663414

Method

Approve

Nonce

91

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 99.2%46,005 / 46,387
Effective gas price: 20.063 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.063 gwei
Max fee / gas: 40.063 gwei
Max priority / gas: 0.063 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log