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 #21323794 · ArcScan

Block

#21,323,794

2026-09-17 11:54:57 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,794
Timestamp: 31 days ago · 2026-09-17 11:54:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x887566282fc6a494d554e01c25b7a9eb35ced69d978bf6db04fae58d2c39068a
Parent hash: 0x7e005627…59c0237c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,794 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.8%4,439,316 / 30,000,000

Base fee

20 gwei

State root

0xb8d88eff9f92…f31344c35e0f

Transactions root

0xae0db8ada104…f892ae727520

Receipts root

0x4eeadf7df96e…db329f78cd0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800