Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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.

Block #0xfc4466f189bba8ae0874fca80bf404ae21d96a1eb93b6d33487b2ae58d0345ae · ArcScan

Block

#21,376,335

2026-09-17 19:19:34 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,335
Timestamp: 45 days ago · 2026-09-17 19:19:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc4466f189bba8ae0874fca80bf404ae21d96a1eb93b6d33487b2ae58d0345ae
Parent hash: 0x956902b9…8c71ba63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,335 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.3%4,280,610 / 30,000,000

Base fee

20 gwei

State root

0x9d92b316a516…b44bf8523867

Transactions root

0x05e2f5dc5eae…de9e0870ead4

Receipts root

0x62e2a26a9d6f…9e4f8f665181

Nonce

0x0000000000000000

Extra data

0x00000004a817c800