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 #21484312 · ArcScan

Block

#21,484,312

2026-09-18 10:32:15 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,312
Timestamp: 18 days ago · 2026-09-18 10:32:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ae095dc72ecadf00d1fe99542884a32d31f65ce99239ffbeda07aa177168436
Parent hash: 0xe460731b…df92f656
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,312 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.9%2,977,533 / 30,000,000

Base fee

20 gwei

State root

0x4bd04a5c1190…1befc2134cdb

Transactions root

0x17bcf3d8dce3…3c3460cfe9f7

Receipts root

0x3a866b089bb2…d75d253523c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800