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 #21514791 · ArcScan

Block

#21,514,791

2026-09-18 14:49:54 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,791
Timestamp: 53 days ago · 2026-09-18 14:49:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x30d54c528b66b9a8824845d65ac75995e464d29cfe3b1cd69ed24c2ef5e8f1ef
Parent hash: 0x4d3b80bf…49db1921
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,791 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.2%3,051,473 / 30,000,000

Base fee

20 gwei

State root

0x384d73846a03…cf0c266093a3

Transactions root

0x1847b646be18…3a38ea1ec653

Receipts root

0x4907ba94ea12…a2db4d3a83c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800