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 #21303922 · ArcScan

Block

#21,303,922

2026-09-17 09:07:09 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,922
Timestamp: 11 days ago · 2026-09-17 09:07:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x9eb57061ab89c02229e0a80c4f3fabce0c8fcb653a4797f722f18b96edcfb3ac
Parent hash: 0x8550328c…4f88aa34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,922 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.7%2,599,079 / 30,000,000

Base fee

20 gwei

State root

0x4813fa4616c9…076ab0b705dc

Transactions root

0xf4a9c7516c78…228771cb999c

Receipts root

0xc26723b2fea2…373eb7639fba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800