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 #21329324 · ArcScan

Block

#21,329,324

2026-09-17 12:41:39 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,324
Timestamp: 41 days ago · 2026-09-17 12:41:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xf805cbc8bc069341787f64b8b1ae6ac5712515ce39a723d83231633b4f90187a
Parent hash: 0x94ab3e80…19eea63e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,324 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.7%3,802,068 / 30,000,000

Base fee

20 gwei

State root

0x2cf7263068ed…2de9e1687d39

Transactions root

0x59c6d667fddd…0a5335c0b20e

Receipts root

0x4704aabd93dd…c8cbf53121c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800