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 #21371595 · ArcScan

Block

#21,371,595

2026-09-17 18:39:31 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,595
Timestamp: 6 days ago · 2026-09-17 18:39:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x6fa845e1b004859e1cfe667097bdb7efba61e73033d67c6b20e1b6bcbbd50b06
Parent hash: 0x103d464a…85d4b8d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,595 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.3%3,693,283 / 30,000,000

Base fee

20 gwei

State root

0xa45d1ee36e2f…35617f9746ed

Transactions root

0xb1d190cc03e2…26e4665c32b4

Receipts root

0x8487c475a315…3e6f02fab5c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800