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 #21246086 · ArcScan

Block

#21,246,086

2026-09-17 00:58:34 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,086
Timestamp: 7 days ago · 2026-09-17 00:58:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xfef57c87d2fdb45cd8a6f5037759a89eaef12246f83d8ea0caf28ba92f030a10
Parent hash: 0x4f816a94…8e309471
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,086 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.4%6,431,494 / 30,000,000

Base fee

20 gwei

State root

0xfd82fc193e42…e5fa406d1b2f

Transactions root

0xe1981cdea07f…e8e7742e52e1

Receipts root

0x3960ee4c7d33…46630f02a562

Nonce

0x0000000000000000

Extra data

0x00000004a817c800