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 0xb0b5d46255… · ArcScan

Transaction

0xb0b5d46255…0d81ed40ce

2026-09-16 18:14:32 UTC

SuccessFinalized

0xb0b5d46255cd757c7adcfdefd7668d55b313ecad56da49670c70e30d81ed40ceApprove1 day ago

Flowtransfer path

From

0xb156e927…1bbad43dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,220
Timestamp: 1 day ago · 2026-09-16 18:14:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.01109 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8bcf0992…6585f7c8

Method

Approve

Nonce

1,654

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 200 gwei
Base fee (block): 59.6763 gwei
Priority fee paid: 140.3237 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log