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 #21619648 · ArcScan

Block

#21,619,648

2026-09-19 05:36:26 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,648
Timestamp: 15 days ago · 2026-09-19 05:36:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x47ec03a57d81e7b1236a912c33b4bad16b7371d2a8c3116861c2642bdeac15b8
Parent hash: 0x5e0a71bb…5554e19d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,648 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.7%204,593 / 30,000,000

Base fee

20 gwei

State root

0xa18bc0957d38…591ca16a389a

Transactions root

0x708260e3ae5c…ad1d5d425d6f

Receipts root

0x022fb486c29b…74df08107ffd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800