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 #21263796 · ArcScan

Block

#21,263,796

2026-09-17 03:28:08 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,796
Timestamp: 23 days ago · 2026-09-17 03:28:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xf102de7b359f8c873fddf8c86b434863e99194e5c006e87c8cf7df1fad1895db
Parent hash: 0x18cd9fc2…bde1a22f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,796 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

37.3%11,196,845 / 30,000,000

Base fee

20 gwei

State root

0xfe8a9b6b1ced…cdc6af6f70e5

Transactions root

0x10ce0fe3d9cc…b6487ed1faf0

Receipts root

0xec95f7852a8a…81a61b37ad7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800