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 #21335817 · ArcScan

Block

#21,335,817

2026-09-17 13:36:29 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,817
Timestamp: 50 days ago · 2026-09-17 13:36:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x59bf9ac8fd7927710c709aac0ab4040a61c324910bd57306e52f62c577117da0
Parent hash: 0x9c38a94a…d5834074
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,817 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

60.2%18,058,043 / 30,000,000

Base fee

20 gwei

State root

0x477d408054ec…a6222e6e748b

Transactions root

0x0c366fb1822c…bd81607cc8df

Receipts root

0xcc22735e4f4d…7851e182383f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800