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 0x1a3d3dcc48… · ArcScan

Transaction

0x1a3d3dcc48…2e8488db0d

2026-09-16 17:09:44 UTC

SuccessFinalized

0x1a3d3dcc484bf68c3a31283ca7a3979ff22a8c84d3a0971237b3bd2e8488db0dApprove1 day ago

Flowtransfer path

From

0x50ca0a42…24c75cfaSender

To

0xc1347b8f…d7dab6f3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,543
Timestamp: 1 day ago · 2026-09-16 17:09:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001552 (0.001552 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x38faf2b0…11ddade6

Method

Approve

Nonce

17

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 38.7%46,461 / 120,000
Effective gas price: 33.4151 gwei
Base fee (block): 21.4282 gwei
Priority fee paid: 11.987 gwei
Max fee / gas: 33.4151 gwei
Max priority / gas: 33.4151 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log