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 #0xe505b4988cdda7b36d58bf9c0397a59baf4f7e9b3e7f78edcd02f00a073f4398 · ArcScan

Block

#21,557,939

2026-09-18 20:54:40 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,939
Timestamp: 37 days ago · 2026-09-18 20:54:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xe505b4988cdda7b36d58bf9c0397a59baf4f7e9b3e7f78edcd02f00a073f4398
Parent hash: 0x0af7f9d4…d6126625
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,939 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.7%4,722,545 / 30,000,000

Base fee

20 gwei

State root

0x93ef6ca3c623…f37a43971539

Transactions root

0xedb0890a2b27…424f4b8ef482

Receipts root

0xfe6b4d9fb152…0aea2dd1f955

Nonce

0x0000000000000000

Extra data

0x00000004a817c800