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 #21352211 · ArcScan

Block

#21,352,211

2026-09-17 15:54:58 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,211
Timestamp: 18 days ago · 2026-09-17 15:54:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8a71bbea615c580f7849a7920d242b8409179eed1c4f9d156e6168b80c95812
Parent hash: 0x11812470…82f2aa8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,211 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.6%7,975,536 / 30,000,000

Base fee

20 gwei

State root

0xfdd9479e5b07…b11e33fd85a0

Transactions root

0x2398e3f513db…73c49cb75806

Receipts root

0x00a7d3fbf280…abbce45047d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800