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 #0x8734ee8bb661379db36f9f0b50467fb631006bc3a04270123f7e8b90085dbfed · ArcScan

Block

#21,518,303

2026-09-18 15:19:35 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,303
Timestamp: 24 days ago · 2026-09-18 15:19:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x8734ee8bb661379db36f9f0b50467fb631006bc3a04270123f7e8b90085dbfed
Parent hash: 0x980080d9…da896f43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,303 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.2%3,345,359 / 30,000,000

Base fee

20 gwei

State root

0x229f8ef19814…794d06a64d04

Transactions root

0xf0887a61ae6b…a5d3a30e3529

Receipts root

0xf884dd1483c7…f35b4dca22dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800