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 0xa7a2efd5d0… · ArcScan

Transaction

0xa7a2efd5d0…4d54f96d60

2026-09-16 17:23:11 UTC

SuccessFinalized

0xa7a2efd5d0fae9f289c99edbb38a8e351bc01323e33d35982cfea24d54f96d60Approve15 hrs ago

Flowtransfer path

From

0x778a45a0…f5d8d14cSender

To

0xbd416e86…81c2d83eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,192,136
Timestamp: 15 hrs ago · 2026-09-16 17:23:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002053 (0.002053 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf4454fd2…f2c4bf8e

Method

Approve

Nonce

78

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 40.9%49,104 / 120,000
Effective gas price: 41.8223 gwei
Base fee (block): 27.7976 gwei
Priority fee paid: 14.0247 gwei
Max fee / gas: 41.8223 gwei
Max priority / gas: 41.8223 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log