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 #21335450 · ArcScan

Block

#21,335,450

2026-09-17 13:33:23 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,450
Timestamp: 54 days ago · 2026-09-17 13:33:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x161cdd8bcf17f3d07a50193946a0c29e0e4ca4fc1959986d1948d03323df0bb5
Parent hash: 0x61b07aa2…a03cef01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,450 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

29.9%8,987,054 / 30,000,000

Base fee

20 gwei

State root

0xa2f8d19bc7b4…76dd19b2dca1

Transactions root

0x7ca3ed47833e…b7fcb713db1f

Receipts root

0x1c9371ee8a64…d7a9c6de89a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800