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 #21511767 · ArcScan

Block

#21,511,767

2026-09-18 14:24:21 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,767
Timestamp: 23 days ago · 2026-09-18 14:24:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xcac262066a8d877574138eb1dc8409b6d092aad2af96cac849147cdfed9eab5b
Parent hash: 0xbdc13e8e…35688554
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,767 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.4%7,035,204 / 30,000,000

Base fee

20 gwei

State root

0xac1583ac6b5f…6300a5a6d1c8

Transactions root

0x2dcebc701a0d…fde70384280f

Receipts root

0x0b83572f8ca1…22fecb0fc54f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800