Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x12dadb8e1c… · ArcScan

Transaction

0x12dadb8e1c…bccef9d4d4

2026-09-17 21:21:56 UTC

SuccessFinalized

0x12dadb8e1cd62b166ec32d41aea8043a8448ca9d58126765c6d463bccef9d4d4Approve20 hrs ago

Flowtransfer path

From

0x0e01b382…fd9dbe33Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,390,816
Timestamp: 20 hrs ago · 2026-09-17 21:21:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004472 (0.004472 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x40cde0b8…c8663414

Method

Approve

Nonce

0

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 98.6%55,726 / 56,530
Effective gas price: 80.252 gwei
Base fee (block): 20 gwei
Priority fee paid: 60.252 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log