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 #21393800 · ArcScan

Block

#21,393,800

2026-09-17 21:47:10 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,800
Timestamp: 44 days ago · 2026-09-17 21:47:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x73ea2a91fadbf4bc998d7b2882611bd962bb5f4de3892671719032caf9cabe3b
Parent hash: 0x4f183279…282912f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,800 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.1%944,039 / 30,000,000

Base fee

20 gwei

State root

0x24f9a2af2eea…f74044e30a11

Transactions root

0x3fa17bb035a0…32f4eaa6052a

Receipts root

0x4e63678166d7…800cbcf29003

Nonce

0x0000000000000000

Extra data

0x00000004a817c800