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 #21338937 · ArcScan

Block

#21,338,937

2026-09-17 14:02:51 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,937
Timestamp: 12 days ago · 2026-09-17 14:02:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7b1c26ebcb27cf1eb4b91865b06d19c48a30b73aa9d75e3e2a64bf015334be4
Parent hash: 0xcdc0eb81…c1347f97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,937 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.0%7,506,946 / 30,000,000

Base fee

20 gwei

State root

0x3b350892501f…5d56af76cb41

Transactions root

0x294eecd99b04…873460be12a8

Receipts root

0xd21b07bcdd97…a91aacba983d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800