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 0x9b31903e51… · ArcScan

Transaction

0x9b31903e51…a0c06fdff1

2026-09-16 19:18:33 UTC

SuccessFinalized

0x9b31903e51a64b554f60f36ab8a157a35f7cdcf5316663e4d901fca0c06fdff1Approve14 hrs ago

Flowtransfer path

From

0xb8b2f33e…23a71c5dSender

To

0xbf1c7af6…5bc29794Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,804
Timestamp: 14 hrs ago · 2026-09-16 19:18:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.019651 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd7bedbf2…c058d063

Method

Approve

Nonce

242

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 24.6%49,128 / 200,000
Effective gas price: 400 gwei
Base fee (block): 59.7244 gwei
Priority fee paid: 340.2756 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log