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 #21300033 · ArcScan

Block

#21,300,033

2026-09-17 08:34:18 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,033
Timestamp: 46 days ago · 2026-09-17 08:34:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x01260c0e4b41b61daeef21c389433781b6deb75524fcabcf99a55ce768413ba1
Parent hash: 0xc5cf9b38…82c463aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,033 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.4%4,623,454 / 30,000,000

Base fee

20 gwei

State root

0x9658c7617972…126aee65595d

Transactions root

0x925a004230ec…7441a03058c6

Receipts root

0x627c6e24fa95…9fa7d31ec386

Nonce

0x0000000000000000

Extra data

0x00000004a817c800