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 #21295539 · ArcScan

Block

#21,295,539

2026-09-17 07:56:19 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,539
Timestamp: 37 days ago · 2026-09-17 07:56:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x39a9b90b333a73cb096ac9098c047123dd19e21ef967fe3ec55607e48d20650d
Parent hash: 0x44dffd19…1b3a961c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,539 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

29.4%8,809,885 / 30,000,000

Base fee

20 gwei

State root

0x608318380f8b…ec3fbed27580

Transactions root

0xb2261fce728e…3cfd8afdc437

Receipts root

0xbb06e232402f…c596b4af775d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800