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 #21570231 · ArcScan

Block

#21,570,231

2026-09-18 22:38:36 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,231
Timestamp: 52 days ago · 2026-09-18 22:38:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c34bf9f15ff47092bd06ea4e336b7c93c24e08f2df6958fadb597478c2c234b
Parent hash: 0xd78bc785…77fa5aa3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,231 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.8%543,139 / 30,000,000

Base fee

20 gwei

State root

0x3ba3deba8ba2…56eb77f6f590

Transactions root

0xa5cee1c04899…073994ed5884

Receipts root

0x10e218da5d54…e5e51cfd3381

Nonce

0x0000000000000000

Extra data

0x00000004a817c800