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 #21296841 · ArcScan

Block

#21,296,841

2026-09-17 08:07:19 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,841
Timestamp: 57 days ago · 2026-09-17 08:07:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x34e916aed760610c00da6547ec5e5ce8db4012ac747db2202a29f062b2201d3b
Parent hash: 0xf990f8de…4411a966
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,841 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.6%2,876,361 / 30,000,000

Base fee

20 gwei

State root

0x2710076a6b1b…8111c20f9466

Transactions root

0x257152e47937…1fb673dfdd7c

Receipts root

0x2db4913ffbab…344206d76b12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800