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 #21339167 · ArcScan

Block

#21,339,167

2026-09-17 14:04:47 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,167
Timestamp: 20 days ago · 2026-09-17 14:04:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa800f81aa87394701d78aa864dcffb1fcfc3c1dbd3c536be7c439dbeb27198fd
Parent hash: 0x14646019…34ed2719
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,167 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.7%4,099,038 / 30,000,000

Base fee

20 gwei

State root

0x228291b7eadc…27c135149ab1

Transactions root

0x0daff7c765fc…3c25e7b90b94

Receipts root

0x95b62f3c61b0…58c0370eda69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800