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 0x512c9b7613… · ArcScan

Transaction

0x512c9b7613…8a959c8cd5

2026-09-16 14:46:52 UTC

SuccessFinalized

0x512c9b7613b4b5db019f6a51c0d12679ea1e79baf7ac795f8d0f7a8a959c8cd5Approve1 hr ago

Flowtransfer path

From

0x66b6eea2…3c67ec26Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,619
Timestamp: 1 hr ago · 2026-09-16 14:46:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010326 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x95fb0bc4…4f77345f

Method

Approve

Nonce

0

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,490
Effective gas price: 186.2708 gwei
Base fee (block): 155.3564 gwei
Priority fee paid: 30.9145 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log