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 #21556067 · ArcScan

Block

#21,556,067

2026-09-18 20:38:50 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,067
Timestamp: 26 days ago · 2026-09-18 20:38:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x6befc23224aeac473c898e0cd6e209eef3501bc135ef94dd5b4eb31a571e2d3a
Parent hash: 0x6a60f9e0…a6ef92ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,067 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.0%1,186,228 / 30,000,000

Base fee

20 gwei

State root

0xff9d8fbfc2e3…328049af9a12

Transactions root

0xbf2d7c8fa23d…23d0db10c23b

Receipts root

0xaf86328418cb…698d1ee13c05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800