Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x539a72056c8fb20a7a6b9b4bf88fcb11f3fd75fcc01821d352633c287c4c715d · ArcScan

Block

#21,556,932

2026-09-18 20:46:09 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,932
Timestamp: 5 days ago · 2026-09-18 20:46:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x539a72056c8fb20a7a6b9b4bf88fcb11f3fd75fcc01821d352633c287c4c715d
Parent hash: 0x81659de5…5a9f81cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,932 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

0.6%173,120 / 30,000,000

Base fee

20 gwei

State root

0x57f847b561f9…1837bb27f3b4

Transactions root

0x6c595d185060…f11d31e52156

Receipts root

0x02a43070d33c…a7bfaae97b64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800