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 #21365234 · ArcScan

Block

#21,365,234

2026-09-17 17:45:47 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,234
Timestamp: 59 days ago · 2026-09-17 17:45:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x55f543884593da31ba09c95622f15124718b64efa581550c3589506e480e814d
Parent hash: 0xb4bd83b2…38762179
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,234 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.5%2,860,906 / 30,000,000

Base fee

20 gwei

State root

0x5fa2fb98e21c…f4e5c5bdb841

Transactions root

0x95f1bfb42537…0e8d1e30771b

Receipts root

0x2ee647c5e20e…10683368daba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800