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 0x56c4bf9ba1… · ArcScan

Transaction

0x56c4bf9ba1…9d930f7103

2026-09-16 19:12:51 UTC

SuccessFinalized

0x56c4bf9ba1e6138d0bdb79dc3726c2590d18e353d9dfd30f8ccd979d930f7103Approve8 hrs ago

Flowtransfer path

From

0xb0361d5c…b05fd611Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,129
Timestamp: 8 hrs ago · 2026-09-16 19:12:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009082 (0.009082 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x20c2b36c…10293782

Method

Approve

Nonce

488

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 163.8267 gwei
Base fee (block): 82.776 gwei
Priority fee paid: 81.0507 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log