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 #21348501 · ArcScan

Block

#21,348,501

2026-09-17 15:23:38 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,501
Timestamp: 11 days ago · 2026-09-17 15:23:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe98dae3c601eca2ab47856bf56b5ec31d4e2ffc215dcf7daa3a51f772b698a3
Parent hash: 0x63422f6d…d64a49bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,501 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.4%3,728,212 / 30,000,000

Base fee

20 gwei

State root

0x6aa0b82468a6…90cc041f5288

Transactions root

0xf804de4872b7…e3732005c1ac

Receipts root

0x964eb69a96b6…92fa793c9a4c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800