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 #21377633 · ArcScan

Block

#21,377,633

2026-09-17 19:30:32 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,633
Timestamp: 57 days ago · 2026-09-17 19:30:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x21eeb095656358e20e977c53a7805af91e06c93a8b1d854b05fa6e1fd1144e8e
Parent hash: 0x6195602f…ca787459
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,633 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.8%2,339,445 / 30,000,000

Base fee

20 gwei

State root

0x3ebef8b8cf07…243648cf7b20

Transactions root

0xc7148e53874c…c871d9daf80d

Receipts root

0x920aa9ffa005…b87632faf501

Nonce

0x0000000000000000

Extra data

0x00000004a817c800