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 #21385762 · ArcScan

Block

#21,385,762

2026-09-17 20:39:14 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,762
Timestamp: 5 days ago · 2026-09-17 20:39:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4c25898cadb5fd12e26c6e12bd07cf856324c075b042e870533e73e6b0eec96
Parent hash: 0xca613928…507841aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,762 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.6%1,086,780 / 30,000,000

Base fee

20 gwei

State root

0xc773a43b32a5…6aa422260be8

Transactions root

0x3969ec01509a…d950d1e971df

Receipts root

0x2cc1e06e3525…72b017e9e4ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800