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 #0x55f593b6711752cdf041c5af2f1c68829e879dc7eb7f5d51467f72c19356daf8 · ArcScan

Block

#21,222,243

2026-09-16 21:37:19 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,243
Timestamp: 4 days ago · 2026-09-16 21:37:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x55f593b6711752cdf041c5af2f1c68829e879dc7eb7f5d51467f72c19356daf8
Parent hash: 0xbbcdb0f2…8479d3a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,243 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

58.2%17,460,230 / 30,000,000

Base fee

20 gwei

State root

0x8f3ea843a3ed…2d78e9473b89

Transactions root

0xa135125c95f6…e7b6602ae549

Receipts root

0x57029bee5083…973995aedc8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800