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 #21223302 · ArcScan

Block

#21,223,302

2026-09-16 21:46:15 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,302
Timestamp: 23 days ago · 2026-09-16 21:46:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xe537a46d9a51dc6459c454b82fb8858a6471668f76957a621e7f9b99e8e5785e
Parent hash: 0xb5ab016d…a498dcf8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,302 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

27.9%8,361,190 / 30,000,000

Base fee

20 gwei

State root

0xca26012fb0e7…85019a083cee

Transactions root

0xe333c1f07839…1cb753fbb14f

Receipts root

0x5af4f85c20b5…d0540b5ab1b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800