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 #21379520 · ArcScan

Block

#21,379,520

2026-09-17 19:46:29 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,520
Timestamp: 48 days ago · 2026-09-17 19:46:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xe6e4cd882bae9240117c13437a6b11842e097a82c62824163c378d9f059d8efd
Parent hash: 0x1e73318a…28ffea3a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,520 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.6%4,073,543 / 30,000,000

Base fee

20 gwei

State root

0xb196cecf010a…38fbeb534427

Transactions root

0xc67873d6846b…0dc4a812bb30

Receipts root

0x433f9422bcd8…74e084e1eb91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800