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 #0xbe25bca3bfffd44e4cb48a2220b55ffd21b71b76d856e2dfbff8ed3e12794100 · ArcScan

Block

#21,516,122

2026-09-18 15:01:09 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,122
Timestamp: 28 days ago · 2026-09-18 15:01:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xbe25bca3bfffd44e4cb48a2220b55ffd21b71b76d856e2dfbff8ed3e12794100
Parent hash: 0x73439427…a9710b87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,122 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

26.6%7,987,846 / 30,000,000

Base fee

20 gwei

State root

0xb74e8e6cbb16…5115031036bf

Transactions root

0x359bb55bfdb3…f459098c27c7

Receipts root

0xd2cb5ff4b785…7370cded5301

Nonce

0x0000000000000000

Extra data

0x00000004a817c800