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 #21177828 · ArcScan

Block

#21,177,828

2026-09-16 15:22:24 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,828
Timestamp: 16 days ago · 2026-09-16 15:22:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cd1c0e8cd178409c732899cacdf5242b17c5caffa9c5cbe6ef4b43c9ab8b949
Parent hash: 0x68cb1988…409bbd2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,828 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

62.1%18,626,405 / 30,000,000

Base fee

95.937055659 gwei

State root

0xf40245e58618…968ce7a91a53

Transactions root

0x944458429cfe…54ce7f68230c

Receipts root

0xb5ca4d869fae…f8fc1fba4f90

Nonce

0x0000000000000000

Extra data

0x000000165414efcc