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 #21293180 · ArcScan

Block

#21,293,180

2026-09-17 07:36:23 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,180
Timestamp: 7 days ago · 2026-09-17 07:36:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x31d23861aa25c2dba936aaacf452b3c20b881bcc16bd3b668c05db84a5aca5d4
Parent hash: 0x0574eb70…7c831b25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,180 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.5%1,646,770 / 30,000,000

Base fee

20 gwei

State root

0x8a8ab568a5b7…73039407637f

Transactions root

0x66d92b481979…6bab8faf4963

Receipts root

0xebf64b0a818f…aa8cf56c9c93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800