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 #21367218 · ArcScan

Block

#21,367,218

2026-09-17 18:02:33 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,218
Timestamp: 26 days ago · 2026-09-17 18:02:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x1111fc0d3ae811ceec70d17577f332a1380d727ae30aaecc4278f352457ffb12
Parent hash: 0xbb5e9a14…38e6d995
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,218 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.3%5,486,927 / 30,000,000

Base fee

20 gwei

State root

0xe13a92e3a7d3…fd5821aeb63f

Transactions root

0x1c943782544a…45fecfa82d86

Receipts root

0x83a52ead9bc0…6157f870bbf6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800