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 #21569897 · ArcScan

Block

#21,569,897

2026-09-18 22:35:47 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,897
Timestamp: 47 days ago · 2026-09-18 22:35:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x612e2bd0755209a6d4cd6e41f0ce979b195cb9ea579665f3109cb0e6f7410806
Parent hash: 0x4f9da45e…11f0a083
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,897 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.6%7,066,674 / 30,000,000

Base fee

20 gwei

State root

0x7721fad114ae…3ef47aa8cc4c

Transactions root

0x7fea357a5f78…949d47944cd3

Receipts root

0x092e136a9364…4726b5269d30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800