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 0x78a445bc5b… · ArcScan

Transaction

0x78a445bc5b…7fd80655dc

2026-09-16 17:35:05 UTC

SuccessFinalized

0x78a445bc5bc968eeac8be22e9d6179f751468c9624a115bbb781ec7fd80655dcApprove22 hrs ago

Flowtransfer path

From

0x9b0afe21…d35668dcSender

To

0xf3bb0a12…1204fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,546
Timestamp: 22 hrs ago · 2026-09-16 17:35:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0019 (0.0019 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb67804f5…9a975d43

Method

Approve

Nonce

112

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 38.3%46,009 / 120,000
Effective gas price: 41.3098 gwei
Base fee (block): 21.3098 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.1978 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log