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 #21268959 · ArcScan

Block

#21,268,959

2026-09-17 04:11:44 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,959
Timestamp: 41 days ago · 2026-09-17 04:11:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x61f51ad1070cc5f15deb247aae12cd1dfef587602f9c06ddd0924c8219e41086
Parent hash: 0xc8e57fb1…d2f0b22f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,959 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.5%4,660,777 / 30,000,000

Base fee

20 gwei

State root

0x8db99b68de03…ca138c6a7a0c

Transactions root

0xf1d5524fd384…d5f8d18f9b92

Receipts root

0x7ba5150a4da3…eee651bdb171

Nonce

0x0000000000000000

Extra data

0x00000004a817c800