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 #21394473 · ArcScan

Block

#21,394,473

2026-09-17 21:52:51 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,473
Timestamp: 23 days ago · 2026-09-17 21:52:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7c05080a8d17fd0687d3154b7a648bf6f52b0871a748920db45d84fc4196c0c
Parent hash: 0x8fcad991…e1b71a2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,473 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.8%839,894 / 30,000,000

Base fee

20 gwei

State root

0x11c2dede2add…750bc19d8d1f

Transactions root

0x6d586de7b482…7c735f958eb9

Receipts root

0xa59c9dac3469…625621071e87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800