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 #21412723 · ArcScan

Block

#21,412,723

2026-09-18 00:27:08 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,723
Timestamp: 58 days ago · 2026-09-18 00:27:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xbe6457e6103c5230ce6d8aee02de9ec4102255b210a2ed6cdd1c966384e744a1
Parent hash: 0xbd35574d…7172f3b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,723 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.9%2,064,896 / 30,000,000

Base fee

20 gwei

State root

0x3fd895ee47da…c251bb3cab78

Transactions root

0x0b8486c5f251…95928777875c

Receipts root

0x8b23ab15ae0e…6b0e9749bc78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800