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 #0xd878857c6cb9c30d73416b88ab4f803ec0b9cf943871c25c486aafe4e3c23712 · ArcScan

Block

#21,530,008

2026-09-18 16:58:31 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,008
Timestamp: 51 days ago · 2026-09-18 16:58:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xd878857c6cb9c30d73416b88ab4f803ec0b9cf943871c25c486aafe4e3c23712
Parent hash: 0xa55ba820…ebe8e4aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,008 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.7%1,111,759 / 30,000,000

Base fee

20 gwei

State root

0x6bf5aec74971…28b210125462

Transactions root

0xb1df2a8293d6…8ff7b85a29b9

Receipts root

0x307ad04cafbe…2f81ba15bf71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800