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 #0x64fb683896c04949d5a9ae2845df5e61502a69ab23d80dc1051464c0527dd818 · ArcScan

Block

#21,241,862

2026-09-17 00:22:55 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,862
Timestamp: 11 days ago · 2026-09-17 00:22:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x64fb683896c04949d5a9ae2845df5e61502a69ab23d80dc1051464c0527dd818
Parent hash: 0x1378feef…5f5c4d51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,862 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

25.3%7,584,524 / 30,000,000

Base fee

20 gwei

State root

0xddc870cc10aa…734b0ceeca98

Transactions root

0x637e4255c0fb…63397c85e146

Receipts root

0x4341bdbce821…53c7788b7e13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800