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 #21323634 · ArcScan

Block

#21,323,634

2026-09-17 11:53:36 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,634
Timestamp: 36 days ago · 2026-09-17 11:53:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c0a11988641dd81fa92f93659c80a682890253184a5026fdb76810de9b97cdb
Parent hash: 0x396da9ff…43fcbd7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,634 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

30.3%9,090,550 / 30,000,000

Base fee

20 gwei

State root

0x0357ba6c30db…002b0a18c720

Transactions root

0xa033c3c68d2e…afb07859856d

Receipts root

0x98e283906919…b8bcc6727e83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800