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 #21285918 · ArcScan

Block

#21,285,918

2026-09-17 06:35:01 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,918
Timestamp: 23 days ago · 2026-09-17 06:35:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x41380549bdf6957b8599c7d892c38f33aaeddfce45881fb19ea91418c4163f80
Parent hash: 0x3b27fb74…1d3eeab8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,918 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.5%1,948,718 / 30,000,000

Base fee

20 gwei

State root

0x28105f140b70…2a8b58a05576

Transactions root

0x8a9d592e1f81…d69f2ead56ff

Receipts root

0xb033c7fb259a…95965ea6cc7a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800