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

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 #21352490 · ArcScan

Block

#21,352,490

2026-09-17 15:57:19 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,490
Timestamp: 10 days ago · 2026-09-17 15:57:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3dc94647bc53b69f66cf2a812c8ab81cb18b693aa2e83c19ca3567f0732c1df
Parent hash: 0x45e9083f…4b90dd98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,490 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.7%5,017,145 / 30,000,000

Base fee

20 gwei

State root

0xa192bb3d927e…ec9ba5b288f6

Transactions root

0x87002654f59c…803581028617

Receipts root

0x4296cdde951f…e36ad56e2f89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800