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 0x812daa33c9… · ArcScan

Transaction

0x812daa33c9…23f2b58728

2026-09-16 21:31:22 UTC

SuccessFinalized

0x812daa33c9e3509db5b621da554b038571aba82ccc8a2c38c0226723f2b58728Approve23 hrs ago

Flowtransfer path

From

0xbbfcf994…60094dfeSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,221,538
Timestamp: 23 hrs ago · 2026-09-16 21:31:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005537 (0.005537 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbb43b86b…77df0a81

Method

Approve

Nonce

1,265

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 36.9%55,378 / 150,000
Effective gas price: 100 gwei
Base fee (block): 20 gwei
Priority fee paid: 80 gwei
Max fee / gas: 100 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log