Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5389408e3c46ca15dddb1393111ef6069ebc09b13b00ac73369afb999e07bb06 · ArcScan

Block

#21,556,070

2026-09-18 20:38:52 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,070
Timestamp: 26 days ago · 2026-09-18 20:38:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x5389408e3c46ca15dddb1393111ef6069ebc09b13b00ac73369afb999e07bb06
Parent hash: 0xbb7c0bbc…2e9ebae9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,070 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.8%547,574 / 30,000,000

Base fee

20 gwei

State root

0xccd6ad685d86…d2b537767075

Transactions root

0xc2d40036b0d3…4c41cf29e85f

Receipts root

0x8419e3b277aa…a40dc9407ec9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800