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 #21402935 · ArcScan

Block

#21,402,935

2026-09-17 23:04:23 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,935
Timestamp: 23 days ago · 2026-09-17 23:04:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b8769cd5a350b551127bcc3584550773a3772258be065275ce60080ab2b9edc
Parent hash: 0xa6cfd2ed…d5ca387d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,935 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.4%2,522,243 / 30,000,000

Base fee

20 gwei

State root

0x39accef40538…832b42384e76

Transactions root

0x3ead6ec3a333…39157be00490

Receipts root

0x33cfce760bb3…729e46cf5900

Nonce

0x0000000000000000

Extra data

0x00000004a817c800