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 #21244578 · ArcScan

Block

#21,244,578

2026-09-17 00:45:51 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,578
Timestamp: 21 days ago · 2026-09-17 00:45:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xdac9b20291513e81826bf09f757aee83c426aa835d9696aa5608cc08b486eaea
Parent hash: 0x0858464f…fd964d5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,578 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.4%7,318,989 / 30,000,000

Base fee

20 gwei

State root

0x212cf0638df2…a932aacc03e9

Transactions root

0x2cb2c0b257fb…804258a0d9d1

Receipts root

0x5715e012013f…0883a5a669bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800