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 #21394167 · ArcScan

Block

#21,394,167

2026-09-17 21:50:16 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,167
Timestamp: 32 days ago · 2026-09-17 21:50:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7f716840824651e6387da31ec678e6406912416815beb16671e59d0cf84b4b9
Parent hash: 0x0ebd2347…cf692b59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,167 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.8%1,734,375 / 30,000,000

Base fee

20 gwei

State root

0x8437ee7adce9…cb91a60877a6

Transactions root

0xa5cc305c86b1…7484c34f73cb

Receipts root

0x25a20fae1487…e1ac77145d3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800