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 0x3c8185e599… · ArcScan

Transaction

0x3c8185e599…2fcba663e3

2026-09-16 20:16:49 UTC

SuccessFinalized

0x3c8185e599f8c56a2fca020c3aba8cbef4def0f3b29655d53ab3a62fcba663e3Approve1 day ago

Flowtransfer path

From

0x255877d2…226ef999Sender

To

0xc6149478…cb7343ddRecipient

Overviewreceipt · block context

Status: Success
Block: #21,212,706
Timestamp: 1 day ago · 2026-09-16 20:16:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003945 (0.003945 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd3193919…df87b99e

Method

Approve

Nonce

30

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 41.1%49,320 / 120,000
Effective gas price: 80 gwei
Base fee (block): 20 gwei
Priority fee paid: 60 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log