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 #0x77d0907581f52507347851d16860281fe9603ec85b9f26a5ebf890b712503ace · ArcScan

Block

#21,522,048

2026-09-18 15:51:14 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,048
Timestamp: 11 days ago · 2026-09-18 15:51:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x77d0907581f52507347851d16860281fe9603ec85b9f26a5ebf890b712503ace
Parent hash: 0xa468a873…67efdf5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,048 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

25.9%7,776,067 / 30,000,000

Base fee

20 gwei

State root

0x14c1688fa7f4…b561d72bc3ca

Transactions root

0x3dbf8bec158c…e27c43d14bad

Receipts root

0x1620f7bee683…7b4e835d4881

Nonce

0x0000000000000000

Extra data

0x00000004a817c800