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 #0x89f9f04b37c07b1623a31699d8e4c78d55a8ddb88357502a119b14e4c1b0791f · ArcScan

Block

#21,261,751

2026-09-17 03:10:51 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,751
Timestamp: 18 days ago · 2026-09-17 03:10:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x89f9f04b37c07b1623a31699d8e4c78d55a8ddb88357502a119b14e4c1b0791f
Parent hash: 0x0c98afe0…24fd3163
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,751 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

32.6%9,786,146 / 30,000,000

Base fee

20 gwei

State root

0x2f23f79f5337…d66030fe3d7e

Transactions root

0x5909d0fc48b8…6542762e2c51

Receipts root

0x4b5ea77cae16…0e872518d3a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800