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 #0xb7ce1ba100cc6a7bff797e8e42677b7a6b640378b685904b5e3ae77bb1d528d7 · ArcScan

Block

#21,389,879

2026-09-17 21:14:01 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,879
Timestamp: 28 days ago · 2026-09-17 21:14:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7ce1ba100cc6a7bff797e8e42677b7a6b640378b685904b5e3ae77bb1d528d7
Parent hash: 0xbfc2f469…e0f2b49a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,879 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.2%3,055,021 / 30,000,000

Base fee

20 gwei

State root

0xb11b093579ab…4fe45623448d

Transactions root

0xa62d539f9cf3…941f0e2298c1

Receipts root

0x19b68ebc2751…faa9a1197ff6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800