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 0x78e0fe4fe3… · ArcScan

Transaction

0x78e0fe4fe3…3d323ed369

2026-09-16 16:36:00 UTC

SuccessFinalized

0x78e0fe4fe3470d781f6e5faa92ff1845e67d3f0abf9bbbb6544bcf3d323ed369Approve15 hrs ago

Flowtransfer path

From

0xe09e2b91…5be1afbfSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,547
Timestamp: 15 hrs ago · 2026-09-16 16:36:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002948 (0.002948 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7036aff7…165a55d4

Method

Approve

Nonce

0

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,490
Effective gas price: 53.1842 gwei
Base fee (block): 43.9754 gwei
Priority fee paid: 9.2088 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log