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 #21353845 · ArcScan

Block

#21,353,845

2026-09-17 16:08:46 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,845
Timestamp: 20 days ago · 2026-09-17 16:08:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7054900055909753f1b5f8b2d0762ed609e75e3de15b957dee95b9619e14889
Parent hash: 0x64c4b831…b7bd1f68
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,845 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.8%5,054,362 / 30,000,000

Base fee

20 gwei

State root

0xcdc2cf076741…7b83eb195c2c

Transactions root

0xad2ae8209d50…8eb993bb84d3

Receipts root

0x99fb05e3d2e4…83557e3ffda6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800