Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7a2aacdd7fcb425797cfadf5d6a337ec9a0f0fd680e45ee263693a5771344828 · ArcScan

Block

#21,401,433

2026-09-17 22:51:41 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,433
Timestamp: 19 days ago · 2026-09-17 22:51:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a2aacdd7fcb425797cfadf5d6a337ec9a0f0fd680e45ee263693a5771344828
Parent hash: 0x59de2180…5f6bcbfc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,433 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.6%1,377,600 / 30,000,000

Base fee

20 gwei

State root

0x931b1c89ee1c…66e348a178d6

Transactions root

0xa945e051fd56…5155f9c27421

Receipts root

0xd6991d12307f…d8c2d9cafb34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800