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 #0xc029a490e256b3b7ea569b6629a6734075fccbeebab94bc0bba12cabf9d2c0c2 · ArcScan

Block

#21,399,609

2026-09-17 22:36:16 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,609
Timestamp: 20 days ago · 2026-09-17 22:36:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xc029a490e256b3b7ea569b6629a6734075fccbeebab94bc0bba12cabf9d2c0c2
Parent hash: 0xa7041b42…5b6fa68e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,609 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.3%2,805,588 / 30,000,000

Base fee

20 gwei

State root

0xcaa9d9fb4d5f…40cf8f0a96f7

Transactions root

0xcdbcbf156fc8…0c532b9e9df4

Receipts root

0x36ee91266b5a…0c72b9e3e953

Nonce

0x0000000000000000

Extra data

0x00000004a817c800