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 0xa2c8f1e0e0… · ArcScan

Transaction

0xa2c8f1e0e0…43b4985fb4

2026-09-16 17:35:51 UTC

SuccessFinalized

0xa2c8f1e0e01a2e0591c83b183235bf562c84df96cb243c81b58c1043b4985fb4Approve12 hrs ago

Flowtransfer path

From

0x3de60ca8…27c8ed71Sender

To

0x128cc466…19b84edbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,637
Timestamp: 12 hrs ago · 2026-09-16 17:35:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001135 (0.001135 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x838618f2…72331247

Method

Approve

Nonce

25

Position in block

50

Gas & feespaid in USDC

Gas used / limit: 66.1%46,997 / 71,072
Effective gas price: 24.1518 gwei
Base fee (block): 24.1518 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 30.63 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log