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 #21304938 · ArcScan

Block

#21,304,938

2026-09-17 09:15:44 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,938
Timestamp: 27 days ago · 2026-09-17 09:15:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xe752ec4b80362a2b06695805e756d0d62740af43956d94b0ddd8e06e7d605ddc
Parent hash: 0x7608b92a…54f392ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,938 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.8%5,653,543 / 30,000,000

Base fee

20 gwei

State root

0x16183a73bfec…efec38e59c10

Transactions root

0x99b08b2da8b9…a83cc00f57cc

Receipts root

0x1a645d952d57…9bb13f9d12e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800