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 #21265845 · ArcScan

Block

#21,265,845

2026-09-17 03:45:26 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,845
Timestamp: 9 days ago · 2026-09-17 03:45:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbbf39a885d97200cf3fed4574942a9e5d95ca25987bacb5a33def48bd2f2152
Parent hash: 0x6aac1c83…3fa605f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,845 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.3%7,892,299 / 30,000,000

Base fee

20 gwei

State root

0xd7ef46a92f25…ff2c335dd3f5

Transactions root

0xf7eef7d6325b…99ed2c410440

Receipts root

0x6279f95f566c…704a44f9ab57

Nonce

0x0000000000000000

Extra data

0x00000004a817c800