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 #21301076 · ArcScan

Block

#21,301,076

2026-09-17 08:43:07 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,076
Timestamp: 14 days ago · 2026-09-17 08:43:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x02aef557cac7229b4ed34dec708f6e8a86fd30522e325c61bc0c2214fc366b12
Parent hash: 0x420fa6db…944bf456
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,076 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

42.5%12,762,321 / 30,000,000

Base fee

20 gwei

State root

0x269d106ad979…2f06d6038b62

Transactions root

0xe78ee9fd12b5…587fbfc73d86

Receipts root

0xde408d1ce9e5…e205f55a69c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800