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 0xb4e5de7fa6… · ArcScan

Transaction

0xb4e5de7fa6…aaf8a338e5

2026-09-16 14:10:17 UTC

SuccessFinalized

0xb4e5de7fa6ea8f43dc7ef83af646ac81beddf22aeaf63e53f0f45eaaf8a338e5Approve1 day ago

Flowtransfer path

From

0xa85a5bb6…ba712c98Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,169,285
Timestamp: 1 day ago · 2026-09-16 14:10:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008305 (0.008305 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x35dd04ef…f17f55f9

Method

Approve

Nonce

0

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 82.1%55,786 / 67,908
Effective gas price: 148.8761 gwei
Base fee (block): 75.7695 gwei
Priority fee paid: 73.1066 gwei
Max fee / gas: 162.5578 gwei
Max priority / gas: 73.1066 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log