Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xda4866d53aeb32eff1a283c3956f0fef81c29749d1156438391887543f0e3df1 · ArcScan

Block

#21,223,140

2026-09-16 21:44:53 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,140
Timestamp: 19 days ago · 2026-09-16 21:44:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xda4866d53aeb32eff1a283c3956f0fef81c29749d1156438391887543f0e3df1
Parent hash: 0x9d34bd49…00c44077
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,140 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

28.1%8,433,909 / 30,000,000

Base fee

20 gwei

State root

0x7308b0151e80…d206702883e4

Transactions root

0xc61c591d24c2…6f2a6e91a9a1

Receipts root

0x3406bb89b783…c9d55633078c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800