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 0xb44ba8b203… · ArcScan

Transaction

0xb44ba8b203…d1d8aec902

2026-09-16 19:13:50 UTC

SuccessFinalized

0xb44ba8b203f475bfd3405536bbd0b244cb3dc307f5ab360ea6d3ebd1d8aec902Approve1 day ago

Flowtransfer path

From

0x30fb4980…dd1473c0Sender

To

0xe6a2476f…77dd1e3bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,244
Timestamp: 1 day ago · 2026-09-16 19:13:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003888 (0.003888 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x63566320…933df7e5

Method

Approve

Nonce

255

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 38.5%46,199 / 120,000
Effective gas price: 84.1678 gwei
Base fee (block): 64.1678 gwei
Priority fee paid: 20 gwei
Max fee / gas: 120.3609 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log