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 #0xb2b5626c75ded216140573c0784d833d5c7f0ebd0737d67f8f979929fd971b92 · ArcScan

Block

#21,345,208

2026-09-17 14:55:49 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,208
Timestamp: 55 days ago · 2026-09-17 14:55:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2b5626c75ded216140573c0784d833d5c7f0ebd0737d67f8f979929fd971b92
Parent hash: 0xd920d91e…4ee0f8b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,208 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

17.9%5,380,648 / 30,000,000

Base fee

20 gwei

State root

0x2591add28060…f4834cf99a85

Transactions root

0x59bda298c2f0…5ef71a11b56e

Receipts root

0xc42b3ee2ad6e…291587e06bc3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800