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 #21382513 · ArcScan

Block

#21,382,513

2026-09-17 20:11:46 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,513
Timestamp: 14 days ago · 2026-09-17 20:11:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x31b82645199bdc6f7d6fba03177a9f4169716390100db83856b76f722d7ef798
Parent hash: 0x558eb110…2a9614f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,513 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.0%2,692,855 / 30,000,000

Base fee

20 gwei

State root

0x7b288e40f2d6…b23b9289c5e6

Transactions root

0xa3d3be79b99f…38112fc651c3

Receipts root

0x2ae2211dd1e7…d39270f1394e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800