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 #21267705 · ArcScan

Block

#21,267,705

2026-09-17 04:01:09 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,705
Timestamp: 36 days ago · 2026-09-17 04:01:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x4be14cf005dda6a371c58d7b19ee6b38597cf3868e8f93e96427e1a4cb7dc642
Parent hash: 0x7e301976…9449a8fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,705 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

25.3%7,588,186 / 30,000,000

Base fee

20 gwei

State root

0x0326204946ea…0b02f374f7e6

Transactions root

0x7b28daaed94e…f289f321b83c

Receipts root

0xcbaf3cf75cfe…bdaa6e5536e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800