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 0x2fdf432fb1… · ArcScan

Transaction

0x2fdf432fb1…5993b8d236

2026-09-16 19:45:15 UTC

SuccessFinalized

0x2fdf432fb145fc47ef3c4c583c83258bad0109948e45c867c0b3fb5993b8d236Approve23 hrs ago

Flowtransfer path

From

0xb1ad6e5f…344ef440Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,208,966
Timestamp: 23 hrs ago · 2026-09-16 19:45:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001211 (0.001211 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x35970745…b42f2664

Method

Approve

Nonce

0

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 98.6%55,450 / 56,253
Effective gas price: 21.8527 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.8527 gwei
Max fee / gas: 25 gwei
Max priority / gas: 1.8527 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log