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 #0xb3808112088218cc50e33b5519136b50d05c931742e23a7520b5f56b53a54915 · ArcScan

Block

#21,323,950

2026-09-17 11:56:16 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,950
Timestamp: 27 days ago · 2026-09-17 11:56:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3808112088218cc50e33b5519136b50d05c931742e23a7520b5f56b53a54915
Parent hash: 0x7789937d…e15b0457
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,950 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.0%2,097,845 / 30,000,000

Base fee

20 gwei

State root

0x32999ac3983e…ffe615f7a7ec

Transactions root

0xb5b1bb6284bf…de22d0d07b9b

Receipts root

0xb6c7fc92675c…0f246f11760f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800