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 #21284931 · ArcScan

Block

#21,284,931

2026-09-17 06:26:41 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,931
Timestamp: 6 days ago · 2026-09-17 06:26:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xd89e42117151ad1c31631c9b1a0a456172b1b6358cb62c2239f92bb73ed5d868
Parent hash: 0x569cba9f…59be3483
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,931 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.7%2,914,800 / 30,000,000

Base fee

20 gwei

State root

0x278eaa1a48b5…b03d5d55d605

Transactions root

0x3df2dd72ff33…7c12c4e60cd3

Receipts root

0xd6479d7b1e74…e836677d6342

Nonce

0x0000000000000000

Extra data

0x00000004a817c800