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 0x042c0b65d9… · ArcScan

Transaction

0x042c0b65d9…0cd06c8b82

2026-09-17 06:50:01 UTC

SuccessFinalized

0x042c0b65d9cdc2121d21cb721eaec86d7f0defb16b3df2e6997a8d0cd06c8b82Approve1 day ago

Flowtransfer path

From

0xc8171a11…b5b2a97cSender

To

0x1fc29df4…8af910b3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,287,692
Timestamp: 1 day ago · 2026-09-17 06:50:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001056 (0.001056 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa8dea329…b3aaabb5

Method

Approve

Nonce

2

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 90.2%49,128 / 54,468
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log