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 #21516568 · ArcScan

Block

#21,516,568

2026-09-18 15:04:55 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,568
Timestamp: 15 days ago · 2026-09-18 15:04:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x70e59152a1b834cc77ab7c0602eeb316d77263b0cf2c5724d3a83cb8f904fb94
Parent hash: 0xb96d2add…d5dc5ea1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,568 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.8%1,125,192 / 30,000,000

Base fee

20 gwei

State root

0x878f323ff084…fbbf3d90800b

Transactions root

0x9f884c971f41…5aaba29c05ea

Receipts root

0x729157aec400…6760d31722bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800