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 #0xecf4ebbf85dd497a34d47a7066af52b1952c34bbe93132afd94365ea84a81b11 · ArcScan

Block

#21,556,471

2026-09-18 20:42:15 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,471
Timestamp: 14 days ago · 2026-09-18 20:42:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xecf4ebbf85dd497a34d47a7066af52b1952c34bbe93132afd94365ea84a81b11
Parent hash: 0xc0937e15…7cc8e2fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,471 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.2%1,845,500 / 30,000,000

Base fee

20 gwei

State root

0xbbb762b0e2b5…4d95653abae2

Transactions root

0xd26f7ebdee1c…afb9da31502a

Receipts root

0xf1d695391ff0…ac4b6001a242

Nonce

0x0000000000000000

Extra data

0x00000004a817c800