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 #0xed4b6b0eb612a8e19eb2da9578ea3bf1791a6ac9653f23730a1d405ebbd1d4b9 · ArcScan

Block

#21,221,828

2026-09-16 21:33:48 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,828
Timestamp: 6 days ago · 2026-09-16 21:33:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xed4b6b0eb612a8e19eb2da9578ea3bf1791a6ac9653f23730a1d405ebbd1d4b9
Parent hash: 0xa4978fed…b6b76b41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,828 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.6%5,292,836 / 30,000,000

Base fee

20 gwei

State root

0xbaa5384f6912…0fa8354a1308

Transactions root

0x5de38e01e62c…ede17dcc501e

Receipts root

0xdbceda396346…65fb97dd92dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800