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 #21368877 · ArcScan

Block

#21,368,877

2026-09-17 18:16:34 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,877
Timestamp: 22 days ago · 2026-09-17 18:16:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xea986f2fc4551d84d04ceb917a26cc2de482649c37c10982fd0a2d1fcce551c5
Parent hash: 0x5e5f7be1…4cb06946
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,877 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.7%2,024,112 / 30,000,000

Base fee

20 gwei

State root

0x9b9a078db5c4…73cafa47e594

Transactions root

0x72125521dda7…077123e3ff23

Receipts root

0x712abe96f519…d0f2763553ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800