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 #0xf0ef38bf5b6c048c2734c9b65f742baf09ece6b4c36c9446550dc9eb25300867 · ArcScan

Block

#21,215,877

2026-09-16 20:43:35 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,877
Timestamp: 3 days ago · 2026-09-16 20:43:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xf0ef38bf5b6c048c2734c9b65f742baf09ece6b4c36c9446550dc9eb25300867
Parent hash: 0x0952fb39…45a3967a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,877 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

29.9%8,966,962 / 30,000,000

Base fee

20 gwei

State root

0x0ab8144e5150…b02af51c5f21

Transactions root

0xa039c80402dd…7a455c5e222b

Receipts root

0x987d0757dd8f…0d26d69f27af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800