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 #0x604b104ee22048ee92e1962d8932d946c18fbeb427c4360c556cbc818236e40b · ArcScan

Block

#21,416,467

2026-09-18 00:58:47 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,467
Timestamp: 57 days ago · 2026-09-18 00:58:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x604b104ee22048ee92e1962d8932d946c18fbeb427c4360c556cbc818236e40b
Parent hash: 0xe665def3…f57a27d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,467 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.1%7,541,605 / 30,000,000

Base fee

20 gwei

State root

0x58577f22d2dd…b58499950b30

Transactions root

0x42c410743d14…0cb3ca9171b7

Receipts root

0x212942915ddf…f55f69b0f8bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800