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 0xb2b758bda0… · ArcScan

Transaction

0xb2b758bda0…a752fad5d0

2026-09-17 02:51:06 UTC

SuccessFinalized

0xb2b758bda05d94abbe2bfbb6bc032fa0f555489218bbd83484491da752fad5d0Approve1 hr ago

Flowtransfer path

From

0xa22e7b96…ce72b162Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,259,413
Timestamp: 1 hr ago · 2026-09-17 02:51:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001673 (0.001673 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc7d57280…8e52fdab

Method

Approve

Nonce

29

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 82.1%55,786 / 67,908
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 34 gwei
Max priority / gas: 10 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log