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 #21570789 · ArcScan

Block

#21,570,789

2026-09-18 22:43:20 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,789
Timestamp: 56 days ago · 2026-09-18 22:43:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x749dae3959808ed9106404925e12480789b3e8d6fcbb842d366433fe30a57ec6
Parent hash: 0x834d55aa…1e448e59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,789 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.4%2,827,516 / 30,000,000

Base fee

20 gwei

State root

0x89796f890d2f…716af30db77e

Transactions root

0x3c3ed56b3b11…86e73366d5bd

Receipts root

0x9ef310200f33…aa1d7b498b3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800