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 #0xf95f744e6239d40f66e9c0d7f0b95b68317def6c1696077ef31b2a40b08d1e88 · ArcScan

Block

#21,291,260

2026-09-17 07:20:09 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,260
Timestamp: 3 days ago · 2026-09-17 07:20:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xf95f744e6239d40f66e9c0d7f0b95b68317def6c1696077ef31b2a40b08d1e88
Parent hash: 0x17365863…b8932cb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,260 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

39.6%11,891,280 / 30,000,000

Base fee

20 gwei

State root

0x99e302e7f40a…240f85641220

Transactions root

0x611928aaffa5…557b779d46a8

Receipts root

0x897ec3cfd08f…c8ef8dec6d2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800