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 0xfb1b9fc227… · ArcScan

Transaction

0xfb1b9fc227…3afe31c4e4

2026-09-17 05:07:17 UTC

SuccessFinalized

0xfb1b9fc2271ac42476d0a4e91b5dfa219947388cb2a891230f6f0b3afe31c4e4Approve11 hrs ago

Flowtransfer path

From

0x78451e83…e09f5877Sender

To

0x15bef5ec…aa754477Recipient

Overviewreceipt · block context

Status: Success
Block: #21,275,533
Timestamp: 11 hrs ago · 2026-09-17 05:07:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001846 (0.001846 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbd6a9257…5854e61b

Method

Approve

Nonce

891

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 7.7%46,157 / 600,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log