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 0xb78bad9cfd… · ArcScan

Transaction

0xb78bad9cfd…8c4b2d4308

2026-09-16 15:52:31 UTC

SuccessFinalized

0xb78bad9cfd64c31f1aa262ae8406bc347c577e893a01456498a1968c4b2d4308Approve7 hrs ago

Flowtransfer path

From

0x81eab38f…497fdddcSender

To

0xd5da1dd5…05cf361cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,396
Timestamp: 7 hrs ago · 2026-09-16 15:52:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001487 (0.001487 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x00aa19f1…e0dcf545

Method

Approve

Nonce

1,096

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 30.2733 gwei
Base fee (block): 22.4608 gwei
Priority fee paid: 7.8125 gwei
Max fee / gas: 42.5454 gwei
Max priority / gas: 7.8125 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log