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 #21359620 · ArcScan

Block

#21,359,620

2026-09-17 16:58:21 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,620
Timestamp: 29 days ago · 2026-09-17 16:58:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a9839d8e795383289194b0068c21a2528f96501cec7de7c1c2dd754e74ecae7
Parent hash: 0x7db2d14e…2dfeac9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,620 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.1%2,127,214 / 30,000,000

Base fee

20 gwei

State root

0xdb84cce2bae2…870dd62540fa

Transactions root

0x875ce871b895…c7dd7c6dce18

Receipts root

0x128cc67654bd…2f6af99ec03f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800