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 0xb58bffb8ca… · ArcScan

Transaction

0xb58bffb8ca…dc0c6b342e

2026-09-16 17:55:57 UTC

SuccessFinalized

0xb58bffb8caef295d481f3f9dd20fdb24d9327a67d25cf9797e6cdcdc0c6b342eApprove23 hrs ago

Flowtransfer path

From

0x12e7e008…3d5e22a1Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,019
Timestamp: 23 hrs ago · 2026-09-16 17:55:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018886 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0d988183…08cf2ff6

Method

Approve

Nonce

329

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 340.677 gwei
Base fee (block): 249.6986 gwei
Priority fee paid: 90.9784 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log