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 #0x021f3ddf2f6bed11ff2ee5181925fc622194f8f256038f2d60abe9c85a38ed8e · ArcScan

Block

#21,262,945

2026-09-17 03:20:56 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,945
Timestamp: 21 days ago · 2026-09-17 03:20:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x021f3ddf2f6bed11ff2ee5181925fc622194f8f256038f2d60abe9c85a38ed8e
Parent hash: 0xb77cf049…979b88e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,945 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.5%8,541,746 / 30,000,000

Base fee

20 gwei

State root

0x82297ad4318a…1b932b7b05e3

Transactions root

0x5dc7e8a08ca3…e9dff470735e

Receipts root

0x1cee947ca790…1a7362cff3c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800