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 #21348016 · ArcScan

Block

#21,348,016

2026-09-17 15:19:32 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,016
Timestamp: 11 days ago · 2026-09-17 15:19:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x0165f636d5bd6ef9c4ed4fe99b801b414862d64da4895d8c0009f4ebbc6dccff
Parent hash: 0xdbcc83da…a578851e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,016 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.4%3,726,417 / 30,000,000

Base fee

20 gwei

State root

0x084df21448bf…c4621235cd95

Transactions root

0x164e1b61ed47…929938d7e033

Receipts root

0x74eda49b7f34…0a589cc74e0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800