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 #21213790 · ArcScan

Block

#21,213,790

2026-09-16 20:25:58 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,790
Timestamp: 31 days ago · 2026-09-16 20:25:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x35b576fb21c5d4ed11c56bfa76ed3d69031646c228ec9d1b7808526b1b78f53b
Parent hash: 0x54f861e4…0ff7dee3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,790 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

25.5%7,642,955 / 30,000,000

Base fee

20 gwei

State root

0x7e49327796da…3c52288338f4

Transactions root

0x040e2d05df7a…a04609da655d

Receipts root

0x7c079143c0e5…05d5887fbfbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800