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 0x8556123e83… · ArcScan

Transaction

0x8556123e83…c9dcaa4ff3

2026-09-16 15:05:29 UTC

SuccessFinalized

0x8556123e83040755d2c0072f01e7b31d53eba538b5cede5597c4ecc9dcaa4ff3Approve21 hrs ago

Flowtransfer path

From

0x863d2069…bbf529c6Sender

To

0x12ce1f97…c09b5434Recipient

Overviewreceipt · block context

Status: Success
Block: #21,175,824
Timestamp: 21 hrs ago · 2026-09-16 15:05:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.0101 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2ceaee4a…93ca018e

Method

Approve

Nonce

45

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,564
Effective gas price: 204.8 gwei
Base fee (block): 160.5967 gwei
Priority fee paid: 44.2033 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log