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

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 #21311726 · ArcScan

Block

#21,311,726

2026-09-17 10:13:04 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,726
Timestamp: 36 days ago · 2026-09-17 10:13:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xd835032df5e450ad258d8566c9525da98d378ca194d04aa27d9f1a3f80a01af5
Parent hash: 0xea548da8…d5772e13
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,726 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

35.9%10,777,791 / 30,000,000

Base fee

20 gwei

State root

0xd5b5fa39adf4…d8a3f77133ee

Transactions root

0x361a171f29cf…d3abf4b30067

Receipts root

0x7a6bc49f4a60…439fb5c797c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800