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 #21567777 · ArcScan

Block

#21,567,777

2026-09-18 22:17:51 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,777
Timestamp: 4 days ago · 2026-09-18 22:17:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d0f497d010852a083b7e51e5b3debafbf0f084def62804ed27162469fd2b953
Parent hash: 0xc6d93d78…73a66469
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,777 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.9%565,858 / 30,000,000

Base fee

20 gwei

State root

0xb15e51c5304c…8082c4cddbef

Transactions root

0x82f8b464f211…57824f803df9

Receipts root

0x202911360d8b…63eb2252565d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800