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 #21443706 · ArcScan

Block

#21,443,706

2026-09-18 04:49:00 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,706
Timestamp: 15 days ago · 2026-09-18 04:49:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c7cfe05d6442fb503fc5bf38dbc1a1abbb490620a3bde30aa4b027552792df0
Parent hash: 0xf8685f0c…21aa7bba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,706 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.8%2,043,183 / 30,000,000

Base fee

20 gwei

State root

0x26636209f088…e7fb314dd9cf

Transactions root

0x5f26dae612ef…50452af86aae

Receipts root

0xd22903a89ba3…5caf6887666f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800