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 0x321e4d61e5… · ArcScan

Transaction

0x321e4d61e5…b6f3c87f94

2026-09-16 20:41:49 UTC

SuccessFinalized

0x321e4d61e5d2b5a4393b58ec4cd5ee0b7fef31551addeb91fb8385b6f3c87f94Approve1 day ago

Flowtransfer path

From

0xbd5f9b07…79fcbc9cSender

To

0x129ce6a8…9239e6caRecipient

Overviewreceipt · block context

Status: Success
Block: #21,215,669
Timestamp: 1 day ago · 2026-09-16 20:41:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001972 (0.001972 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb8ecc511…bf719fe5

Method

Approve

Nonce

594

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 41.1%49,320 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log