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 #21570468 · ArcScan

Block

#21,570,468

2026-09-18 22:40:36 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,468
Timestamp: 54 days ago · 2026-09-18 22:40:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ec838bca0ae0550730bf39aec3275f020ce62fd1a07cd96a6a21574fc62f207
Parent hash: 0xacdca00a…39e7a6b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,468 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

0.9%276,347 / 30,000,000

Base fee

20 gwei

State root

0x0eb712277a0e…a65dc7e3dba2

Transactions root

0x26302f011a92…93738660b10a

Receipts root

0x69f9ce9ef1b4…d66de0605492

Nonce

0x0000000000000000

Extra data

0x00000004a817c800