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 #21336972 · ArcScan

Block

#21,336,972

2026-09-17 13:46:15 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,972
Timestamp: 22 days ago · 2026-09-17 13:46:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x68dc323bcd1e970626b26e9fa805b58fb1f2066ae2384c41994b55713b5be869
Parent hash: 0xa1c44b9b…74f1cab6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,972 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.0%1,186,004 / 30,000,000

Base fee

20 gwei

State root

0x9922662ed079…c225029126b9

Transactions root

0xafe0d7801898…9eb3c377f4d4

Receipts root

0x27d23d9c6070…8a20a0b8dac3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800