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 #21338010 · ArcScan

Block

#21,338,010

2026-09-17 13:55:01 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,010
Timestamp: 5 days ago · 2026-09-17 13:55:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ccdb4056456ed9e9cc60bc080cd2fcb243c9902b12777f057120e0a85618710
Parent hash: 0x5af5d69e…53e211c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,010 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.8%3,226,661 / 30,000,000

Base fee

20 gwei

State root

0x36b0f58a2233…e6bf62a9d2ce

Transactions root

0xd3de0609be7f…b82f056167a6

Receipts root

0x3fc27afa86b3…c60b1032b5c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800