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 #0x5fd2fbfe81bc28e6b8386d71ad70daaeaa976122db85088ff466417d1cf431d9 · ArcScan

Block

#21,222,081

2026-09-16 21:35:57 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,081
Timestamp: 11 days ago · 2026-09-16 21:35:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fd2fbfe81bc28e6b8386d71ad70daaeaa976122db85088ff466417d1cf431d9
Parent hash: 0x498c52b1…38fc16da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,081 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

25.6%7,683,964 / 30,000,000

Base fee

20 gwei

State root

0x6d7275915b75…d5cd923a6607

Transactions root

0x514950c30afe…c4c3b95a954e

Receipts root

0x750eb27089b7…593e747ca783

Nonce

0x0000000000000000

Extra data

0x00000004a817c800