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 #21360408 · ArcScan

Block

#21,360,408

2026-09-17 17:05:01 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,408
Timestamp: 19 days ago · 2026-09-17 17:05:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x86731698d3ae2df3a0bc8722acbc8a802577343029f3d45be2233658036aa892
Parent hash: 0xdce0491c…15a7ddbd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,408 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.1%8,747,429 / 30,000,000

Base fee

20 gwei

State root

0xa495c94f30b9…062de77e60ef

Transactions root

0x888c096dcd98…4254826b1205

Receipts root

0xf28c9071785b…e096747da5f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800