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 #0x86b5d227aa75c66a5696629b264177e01fc3226466e5e0d70a18409334647be2 · ArcScan

Block

#21,333,918

2026-09-17 13:20:27 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,918
Timestamp: 51 days ago · 2026-09-17 13:20:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x86b5d227aa75c66a5696629b264177e01fc3226466e5e0d70a18409334647be2
Parent hash: 0xd9fa21c1…ba84de1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,918 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.2%2,448,634 / 30,000,000

Base fee

20 gwei

State root

0x8eff7cedaed0…5f6d6998fc48

Transactions root

0xa16fbf300329…362e249a6da5

Receipts root

0xc54d1db238c5…a41080c7af39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800