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 #21335738 · ArcScan

Block

#21,335,738

2026-09-17 13:35:49 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,738
Timestamp: 51 days ago · 2026-09-17 13:35:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x7bafbd49d6cb866b650458ee9af04a8d82c968dcc29f48664e4b0bcfd6dfd626
Parent hash: 0xb55f6617…9de9a5be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,738 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

61.7%18,514,090 / 30,000,000

Base fee

20 gwei

State root

0xab2cb164afe5…6c3996d6a537

Transactions root

0xc2770874e82e…45d700e42a56

Receipts root

0x8081be34060b…3d8bfadbec8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800