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 #0x4f87b32c3ed1d8b4aee9508e92dfa2f528d4ecea233860dc987463b5401d3801 · ArcScan

Block

#21,557,533

2026-09-18 20:51:14 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,533
Timestamp: 23 days ago · 2026-09-18 20:51:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f87b32c3ed1d8b4aee9508e92dfa2f528d4ecea233860dc987463b5401d3801
Parent hash: 0x16d704d7…91e943eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,533 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

0.9%285,406 / 30,000,000

Base fee

20 gwei

State root

0xd0aa388737b9…d1a589299cdd

Transactions root

0x28eecc4516e1…5195d2ec24e5

Receipts root

0xef4a13eca8fe…b9a1bac418dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800