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 #21323388 · ArcScan

Block

#21,323,388

2026-09-17 11:51:32 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,388
Timestamp: 35 days ago · 2026-09-17 11:51:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x68fb20ea1133b959f6518a75b581adeec3dc72fd24746b04a4a0b96d61534144
Parent hash: 0x908f82fa…f80856a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,388 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

70.8%21,252,729 / 30,000,000

Base fee

20 gwei

State root

0x398681d27a08…e38bb84d3239

Transactions root

0xdd17cbb9a911…ca918ddcc0da

Receipts root

0x2b080118adcf…9927e61b0459

Nonce

0x0000000000000000

Extra data

0x00000004a817c800