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 #0x31690d53cfa430d9c7991e30020b2b16056fe8d4fe120835d339a734fed714a3 · ArcScan

Block

#21,365,726

2026-09-17 17:49:56 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,726
Timestamp: 55 days ago · 2026-09-17 17:49:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x31690d53cfa430d9c7991e30020b2b16056fe8d4fe120835d339a734fed714a3
Parent hash: 0xddb27ea5…87d8758d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,726 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.8%1,442,593 / 30,000,000

Base fee

20 gwei

State root

0xfc8b63148c55…d2ae8acdc5d3

Transactions root

0x1ce110e702dc…b556f9e71f8c

Receipts root

0x678cab7af665…8953b4fabeb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800