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 #21524508 · ArcScan

Block

#21,524,508

2026-09-18 16:12:01 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,508
Timestamp: 40 days ago · 2026-09-18 16:12:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b8256382ded2aa8287cb9181a3c888f2683f755e9f3dee2a82155782a37f0c4
Parent hash: 0x5c52368e…7faa01fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,508 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.3%1,602,718 / 30,000,000

Base fee

20 gwei

State root

0xbfa46016e505…0359901ece6e

Transactions root

0xf620ec7a198a…5b62cd25d6e1

Receipts root

0x65313d21d6c5…3e31a030741b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800