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 0x77178c5bd0… · ArcScan

Transaction

0x77178c5bd0…5a8d78d9b4

2026-09-16 19:13:29 UTC

SuccessFinalized

0x77178c5bd0782fd29480de942ffc68c589c038d583fdce220ea7d95a8d78d9b4Contract Call20 hrs ago

Flowtransfer path

From

0x81f12dbe…b3e53536Sender

To

0x9689992f…44488341Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,203
Timestamp: 20 hrs ago · 2026-09-16 19:13:29 UTC
Value: $0.31 (0.31 USDC)
Transaction fee: $0.05 (0.054798 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3e0f9c3c1,156 bytes

Included in block0xcafaf732…a9acd06e

Method

Contract Call

Nonce

7

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 22.0%219,641 / 1,000,000
Effective gas price: 249.49 gwei
Base fee (block): 73.2795 gwei
Priority fee paid: 176.2105 gwei
Max fee / gas: 249.49 gwei
Max priority / gas: 249.49 gwei
Txn type: EIP-1559 (2)
Event logs: 9 logs