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 #21552703 · ArcScan

Block

#21,552,703

2026-09-18 20:10:23 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,703
Timestamp: 23 days ago · 2026-09-18 20:10:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xdebad2bae596971cded16007ac2eb853b5b786cbc44ad13858b729e9463d0603
Parent hash: 0x8c5b45b0…14abb1ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,703 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.1%1,541,018 / 30,000,000

Base fee

20 gwei

State root

0x2f9a64c83463…bf358249f9ae

Transactions root

0x1000818bce44…b0ed7b99bad0

Receipts root

0x53822ecc9854…84e66666022c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800