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

© 2026 ArcScan · Independent community explorer.

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 0xa74b8d0f2a… · ArcScan

Transaction

0xa74b8d0f2a…3d6bc5e8d8

2026-09-16 18:24:46 UTC

SuccessFinalized

0xa74b8d0f2a5acadf86a845fc5a8095c900a1f7c4bbf51144d732e83d6bc5e8d8Approve8 hrs ago

Flowtransfer path

From

0x9bb36afa…c53ce2fcSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,432
Timestamp: 8 hrs ago · 2026-09-16 18:24:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.02055 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x30b0310b…fd77f32c

Method

Approve

Nonce

90

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 370.7015 gwei
Base fee (block): 189.8928 gwei
Priority fee paid: 180.8087 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log