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 #21346930 · ArcScan

Block

#21,346,930

2026-09-17 15:10:22 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,930
Timestamp: 16 days ago · 2026-09-17 15:10:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0cc7689c6b827b91df45a03491bf22945aa511018945178abbece07468bc0b7
Parent hash: 0x42bb6ffa…970cf0ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,930 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.1%3,623,306 / 30,000,000

Base fee

20 gwei

State root

0xc83759b82756…c9a99359f0c0

Transactions root

0xa2ed37d21f8c…1f1d36feeb0b

Receipts root

0x3608f988c130…37cc44613b0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800