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 #21351889 · ArcScan

Block

#21,351,889

2026-09-17 15:52:15 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,889
Timestamp: 27 days ago · 2026-09-17 15:52:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x01428ad0a4a8950eb63323b7a72da25f6e494fbee287e7b51a7a58febe3f8222
Parent hash: 0x161f790c…1dee135d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,889 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

30.7%9,215,760 / 30,000,000

Base fee

20 gwei

State root

0xceeb60ba57fa…dfd2857f0f70

Transactions root

0xd768a83e0210…5ec3fc4d01b7

Receipts root

0x7852ad69ab4a…629c9f4b693a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800