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 #0x91309cb0c2cfc8717696c447e41dae2f211de2b628e67c39d68bbbf7114e09cb · ArcScan

Block

#21,320,650

2026-09-17 11:28:25 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,650
Timestamp: 27 days ago · 2026-09-17 11:28:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x91309cb0c2cfc8717696c447e41dae2f211de2b628e67c39d68bbbf7114e09cb
Parent hash: 0xe0b560e3…e72ff152
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,650 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

38.2%11,464,929 / 30,000,000

Base fee

20 gwei

State root

0xb892898a056c…40c9ba2cf7da

Transactions root

0x4b9ea23402ff…a334dbe5af16

Receipts root

0x4e8289ae7e5b…7c365073fa6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800