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 0xb055b03d0c… · ArcScan

Transaction

0xb055b03d0c…55efb47da5

2026-09-16 14:43:53 UTC

SuccessFinalized

0xb055b03d0c28eb9abebcd84dca0d0a982294101353aa7fe7bde81d55efb47da5Approve3 hrs ago

Flowtransfer path

From

0x136283bf…a4249740Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,265
Timestamp: 3 hrs ago · 2026-09-16 14:43:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016842 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x61fda0ed…69e88f9c

Method

Approve

Nonce

15

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,379
Effective gas price: 303.7334 gwei
Base fee (block): 280.1909 gwei
Priority fee paid: 23.5425 gwei
Max fee / gas: 413.8493 gwei
Max priority / gas: 23.5425 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log