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 #21567539 · ArcScan

Block

#21,567,539

2026-09-18 22:15:50 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,539
Timestamp: 11 days ago · 2026-09-18 22:15:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x2bc2f643bbebe6afa593ae406f4a0096123ec7e124a03d44e2666baa8f758727
Parent hash: 0xe5ba307a…ad1b1db1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,539 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.3%1,898,867 / 30,000,000

Base fee

20 gwei

State root

0xdedab63e1776…18c3aeb550b9

Transactions root

0x08a27d382b8c…4ee9cee45219

Receipts root

0x2bd935d8aee1…a2a9076e39b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800