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 #21376833 · ArcScan

Block

#21,376,833

2026-09-17 19:23:47 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,833
Timestamp: 51 days ago · 2026-09-17 19:23:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ddb68633f07c4cfa89f76412f77d4a03394dae3fca538ad15e40a7e6a89e491
Parent hash: 0x721b25e2…33985841
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,833 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.1%5,125,378 / 30,000,000

Base fee

20 gwei

State root

0x814643d93056…8e478ba7e327

Transactions root

0x569f058c056c…4e69683bc0dc

Receipts root

0x364743770a56…be9b32ba468f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800