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 #21548346 · ArcScan

Block

#21,548,346

2026-09-18 19:33:33 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,346
Timestamp: 48 days ago · 2026-09-18 19:33:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6508e7e751c7979bef6bc30dca5c0c5e9f7953fc6050ed70d072b68a644ef38
Parent hash: 0x51a55c37…c865adab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,346 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.4%1,312,499 / 30,000,000

Base fee

20 gwei

State root

0x08601dd4b21c…7ccdcd206e70

Transactions root

0x2b0febd35737…dc297c162896

Receipts root

0xb046f95a06d2…beec6f35c97d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800