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 #21323458 · ArcScan

Block

#21,323,458

2026-09-17 11:52:07 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,458
Timestamp: 37 days ago · 2026-09-17 11:52:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x2decf9d565e2b336de5b5ae4e6a3480ee93ee21fd005f92caa9b50e0af4e4a76
Parent hash: 0x96d45ddc…e3485513
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,458 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

65.1%19,528,505 / 30,000,000

Base fee

20.097211607 gwei

State root

0xbf7c68295329…0f595c4d1db0

Transactions root

0x2b2dd3aded3a…c46df1fe2711

Receipts root

0x8fc4248fc6e3…1fbcf5e7fb67

Nonce

0x0000000000000000

Extra data

0x00000004afa04fb5