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 0x78addc21cc… · ArcScan

Transaction

0x78addc21cc…f1336a655d

2026-09-16 14:58:33 UTC

SuccessFinalized

0x78addc21ccf02f3badcd9b0bff1b8d0b180dbb819df26322f6bf2ff1336a655dApprove2 hrs ago

Flowtransfer path

From

0x89550437…94152302Sender

To

0x449ac13b…0a6e366fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,003
Timestamp: 2 hrs ago · 2026-09-16 14:58:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007067 (0.007067 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfc9e37e1…af7171a6

Method

Approve

Nonce

589

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 143.2957 gwei
Base fee (block): 129.9274 gwei
Priority fee paid: 13.3684 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log