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 #21359244 · ArcScan

Block

#21,359,244

2026-09-17 16:55:11 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,244
Timestamp: 18 days ago · 2026-09-17 16:55:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8b62545d93402972afc78cda82d5b331016a189ea085617dbeec1eed858450b
Parent hash: 0xb76ce0a0…17d6492a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,244 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.1%7,234,149 / 30,000,000

Base fee

20 gwei

State root

0xcd5d171c8181…fa102718bef9

Transactions root

0x7d38aab81da3…c7ca305bd8e6

Receipts root

0xc1529ed24284…f04e1d73f242

Nonce

0x0000000000000000

Extra data

0x00000004a817c800