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 #0x7d2ccd722af6f3135f2a1a94fae4e01d1eb0ca0550b77e692f5b51066ee728af · ArcScan

Block

#21,553,500

2026-09-18 20:17:08 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,500
Timestamp: 6 days ago · 2026-09-18 20:17:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d2ccd722af6f3135f2a1a94fae4e01d1eb0ca0550b77e692f5b51066ee728af
Parent hash: 0xce97a683…b2d7f5d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,500 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

2.0%611,670 / 30,000,000

Base fee

20 gwei

State root

0xb9cde4ed21bc…04b9c692b1fd

Transactions root

0xa78119a0bc08…0dcebc552e60

Receipts root

0x8bc8d93b97e9…ea345626e9ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800