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

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 #21443869 · ArcScan

Block

#21,443,869

2026-09-18 04:50:23 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,869
Timestamp: 11 days ago · 2026-09-18 04:50:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b63132b89d8384087d60d7e555669c63e3f71c4551443af9dcea4fbf84c8644
Parent hash: 0xa3382f98…5a7dc036
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,869 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.8%2,027,521 / 30,000,000

Base fee

20 gwei

State root

0xd0d8ec7a7c6a…cfb6e44df970

Transactions root

0xb9bb6890d260…4a4467c0724d

Receipts root

0x7bec477dcd8b…1919ce355906

Nonce

0x0000000000000000

Extra data

0x00000004a817c800