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 #21300997 · ArcScan

Block

#21,300,997

2026-09-17 08:42:27 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,997
Timestamp: 17 days ago · 2026-09-17 08:42:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f48a5ca509d743e0df07d91cbfacae132e53ec02df5971d00d315f8e73266a6
Parent hash: 0x6275f1d3…fb5adacf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,997 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

25.2%7,573,274 / 30,000,000

Base fee

20 gwei

State root

0x0124a9d53c4d…f7dda54ff9e8

Transactions root

0xef7d67a7908c…df31ea44d991

Receipts root

0x9ea3d38f045e…7425712b4633

Nonce

0x0000000000000000

Extra data

0x00000004a817c800