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 #0x8ab597e86a3d59c21b64f40bfe6a3b7f148ad2df720a7b1ab6e491f9796e43ae · ArcScan

Block

#21,397,333

2026-09-17 22:17:02 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,333
Timestamp: 58 days ago · 2026-09-17 22:17:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ab597e86a3d59c21b64f40bfe6a3b7f148ad2df720a7b1ab6e491f9796e43ae
Parent hash: 0xf89eb43e…80a20c9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,333 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.0%1,485,342 / 30,000,000

Base fee

20 gwei

State root

0x863484c49356…f0befc78b7d1

Transactions root

0x35b41dc11313…6ffc2288eb5d

Receipts root

0x3d5180692bf6…e8373c64fb13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800