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 #0xdf9497fb3d8b56b158f90d4ef15dbdbc45df9326dbbefbd7c3689db90b1a4303 · ArcScan

Block

#21,550,769

2026-09-18 19:54:02 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,769
Timestamp: 25 days ago · 2026-09-18 19:54:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf9497fb3d8b56b158f90d4ef15dbdbc45df9326dbbefbd7c3689db90b1a4303
Parent hash: 0xfe5d85ac…366633e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,769 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.1%4,840,647 / 30,000,000

Base fee

20 gwei

State root

0x27f7d283f955…44d4fbcf07d1

Transactions root

0xf8955247514a…5ba8e0b340c2

Receipts root

0x220b6ac81229…3683a6ead937

Nonce

0x0000000000000000

Extra data

0x00000004a817c800