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 #0xecfdd0c03e830eb00077092c58a08be9f54bf436bc4335ca7f2ff4be05161007 · ArcScan

Block

#21,542,348

2026-09-18 18:42:50 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,348
Timestamp: 26 days ago · 2026-09-18 18:42:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xecfdd0c03e830eb00077092c58a08be9f54bf436bc4335ca7f2ff4be05161007
Parent hash: 0x58a4361e…98670bdb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,348 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.3%1,877,902 / 30,000,000

Base fee

20 gwei

State root

0xb517ebcf4265…c66cc26cb361

Transactions root

0x11674f294073…484310da6e05

Receipts root

0xb790ee4faa40…efcebfd9ada9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800