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 #21568644 · ArcScan

Block

#21,568,644

2026-09-18 22:25:11 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,644
Timestamp: 11 days ago · 2026-09-18 22:25:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f0d9c3050a2c4dfc8c28c47de73fa804293955683a20b571b078f7f7f28ab4b
Parent hash: 0x82acd314…7bd6bffc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,644 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.9%258,552 / 30,000,000

Base fee

20 gwei

State root

0xdd21ee07b91e…286f98b7425d

Transactions root

0x8ef32555cf0e…4cae264c692a

Receipts root

0x47940d326d34…6ca7d864e33b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800