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 #21337337 · ArcScan

Block

#21,337,337

2026-09-17 13:49:20 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,337
Timestamp: 12 days ago · 2026-09-17 13:49:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x586f3a30fa5aa78adc9db219b0a774ac47d4d296e9417e6215352ab912fe2efb
Parent hash: 0x556c397f…7f186712
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,337 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.9%5,062,326 / 30,000,000

Base fee

20 gwei

State root

0x8dc7f9630fb9…0164c7b3cd65

Transactions root

0x645acf234c06…d71c94538ac3

Receipts root

0x5b40b83384cf…e50cb4576874

Nonce

0x0000000000000000

Extra data

0x00000004a817c800