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 0xaca0c4ea23… · ArcScan

Transaction

0xaca0c4ea23…24ed1f68eb

2026-09-17 01:46:00 UTC

SuccessFinalized

0xaca0c4ea23853f7b61cdec60f467da97a9047fd4528acbb808e38c24ed1f68ebApprove1 day ago

Flowtransfer path

From

0x9e21d5c0…18ad7b42Sender

To

0x56ec9a8a…4424522bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,251,703
Timestamp: 1 day ago · 2026-09-17 01:46:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001085 (0.001085 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x424fc0b6…6f861c50

Method

Approve

Nonce

44

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 66.7%49,380 / 74,070
Effective gas price: 21.9847 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.9847 gwei
Max fee / gas: 25.9847 gwei
Max priority / gas: 1.9847 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log