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 #21486034 · ArcScan

Block

#21,486,034

2026-09-18 10:46:49 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,486,034
Timestamp: 54 days ago · 2026-09-18 10:46:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xd0bbe99bc4edbac7e5f966eda6f54ba1a3702d6fb4c62a20a0d3e6b4222fb542
Parent hash: 0x5df198c6…6bf22b5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,486,034 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.0%2,401,911 / 30,000,000

Base fee

20 gwei

State root

0xa5bcc3601df5…7317fedc6c44

Transactions root

0x14d78477159b…5a9c3e4172f3

Receipts root

0xa5a55149366d…0f8db08d2360

Nonce

0x0000000000000000

Extra data

0x00000004a817c800