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 0xc503d9bb1a… · ArcScan

Transaction

0xc503d9bb1a…f9ac6f87a4

2026-09-17 09:27:28 UTC

SuccessFinalized

0xc503d9bb1a16464d06a2fbc027f73f4c371e2eeb284221a94499cdf9ac6f87a4Approve1 day ago

Flowtransfer path

From

0xcc659a6e…5b9520dfSender

To

0x2c0330e0…6127a0f9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,306,326
Timestamp: 1 day ago · 2026-09-17 09:27:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001479 (0.001479 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8a91eb38…2f1a8e99

Method

Approve

Nonce

20

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 61.6%49,320 / 80,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 40 gwei
Max priority / gas: 10 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log