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 #21393873 · ArcScan

Block

#21,393,873

2026-09-17 21:47:47 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,873
Timestamp: 42 days ago · 2026-09-17 21:47:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ec9102fc4a946e52fe1df8305531b148be7085313e039bf2149f4de153d8a46
Parent hash: 0x7db9f1f8…2037f1f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,873 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.1%1,533,687 / 30,000,000

Base fee

20 gwei

State root

0x7a6fb4724516…6b95a3a1bf09

Transactions root

0x98700e062288…1b804641d87d

Receipts root

0x06b1e3d1efee…3cc84acb566a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800