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 #21323249 · ArcScan

Block

#21,323,249

2026-09-17 11:50:21 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,249
Timestamp: 30 days ago · 2026-09-17 11:50:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c3fd07b7ecdf745a01e071dd0ded3ffdad9a3f293f27a029b09e45997ffbe69
Parent hash: 0xa6746727…47b22534
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,249 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

22.3%6,694,830 / 30,000,000

Base fee

20 gwei

State root

0xa090f2616baf…6379b75002e6

Transactions root

0x98eb8df903a4…3cea4fd416af

Receipts root

0x18f5d1d045f2…6524bfc6c077

Nonce

0x0000000000000000

Extra data

0x00000004a817c800