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 #21369824 · ArcScan

Block

#21,369,824

2026-09-17 18:24:34 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,824
Timestamp: 48 days ago · 2026-09-17 18:24:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xec4f65385d3eed26858bc9176331e4c06c51b730e1349144df68b43ffb6625df
Parent hash: 0x9c3531d6…53d9277c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,824 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.2%3,357,526 / 30,000,000

Base fee

20 gwei

State root

0xe5f0c08d0537…179dd9d1ec9b

Transactions root

0x9981a61d7079…1a1ba135b5c4

Receipts root

0x024e8cc292a0…e97bf192595f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800