Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4163f18d3cbfb29a0baa90f7d157ae0bd1cc8310a42e9bf4d81992bca1269681 · ArcScan

Block

#21,564,987

2026-09-18 21:54:16 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,564,987
Timestamp: 57 days ago · 2026-09-18 21:54:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4163f18d3cbfb29a0baa90f7d157ae0bd1cc8310a42e9bf4d81992bca1269681
Parent hash: 0xe81033a2…b060a150
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,564,987 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.2%372,768 / 30,000,000

Base fee

20 gwei

State root

0x0d566217f105…b67ac9def141

Transactions root

0x084daa2d8dc5…33e4fb3db0dd

Receipts root

0x6b3d17d2fce8…8187aa88962b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800