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 #21310962 · ArcScan

Block

#21,310,962

2026-09-17 10:06:37 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,962
Timestamp: 14 days ago · 2026-09-17 10:06:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a8c881a3f1d13bd5e40bf5c92846147241908bdf114eb9fe0f05013ea0f1e6f
Parent hash: 0x14bb5365…ff325597
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,962 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.6%1,987,669 / 30,000,000

Base fee

20 gwei

State root

0xd9ecb9f06da0…bc06258a4e6a

Transactions root

0xc93a95a51edc…6e38924b4712

Receipts root

0x70012a47d27e…c0774db1404b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800