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 0xb9bfe2403d… · ArcScan

Transaction

0xb9bfe2403d…eb77fb4c19

2026-09-16 14:42:58 UTC

SuccessFinalized

0xb9bfe2403d92deb85ed565612de44ab39c5df44263ded681e5ae29eb77fb4c19Approve1 hr ago

Flowtransfer path

From

0xb70bd704…7e540634Sender

To

0x9402378b…97c80f66Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,157
Timestamp: 1 hr ago · 2026-09-16 14:42:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.02469 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7a370fea…d765f611

Method

Approve

Nonce

136

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 500 gwei
Base fee (block): 251.7934 gwei
Priority fee paid: 248.2066 gwei
Max fee / gas: 500 gwei
Max priority / gas: 500 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log