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 #0x5540dd4f49c5cfd14103e3228132682263480aee96922cbb3cbfb5ac7a734c03 · ArcScan

Block

#21,285,227

2026-09-17 06:29:11 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,227
Timestamp: 15 days ago · 2026-09-17 06:29:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x5540dd4f49c5cfd14103e3228132682263480aee96922cbb3cbfb5ac7a734c03
Parent hash: 0x3065dd6f…e80eb0cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,227 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.5%4,655,613 / 30,000,000

Base fee

20 gwei

State root

0x90287ac98123…afad5a626fa1

Transactions root

0x014ea2d7176f…7d0e14a60685

Receipts root

0xe320527ff4dc…0e5697077af6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800