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 0x0102b5aff0… · ArcScan

Transaction

0x0102b5aff0…b742cebec2

2026-09-16 16:58:37 UTC

SuccessFinalized

0x0102b5aff0154ebf08d9b6526d88cdc3baccb79ff375f2901e2d27b742cebec2Approve12 hrs ago

Flowtransfer path

From

0x1d3ec927…39bfdb26Sender

To

0xd4a2f1ba…5d7f0087Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,226
Timestamp: 12 hrs ago · 2026-09-16 16:58:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001704 (0.001704 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc855aa8e…4c1801c5

Method

Approve

Nonce

1,789

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 38.5%46,210 / 120,000
Effective gas price: 36.8803 gwei
Base fee (block): 20 gwei
Priority fee paid: 16.8803 gwei
Max fee / gas: 46.8803 gwei
Max priority / gas: 16.8803 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log