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 #0xfcedf8e57830f416138c908294d67a975868aff7c074767cb3f5011a4897f14d · ArcScan

Block

#21,380,835

2026-09-17 19:57:36 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,835
Timestamp: 11 days ago · 2026-09-17 19:57:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcedf8e57830f416138c908294d67a975868aff7c074767cb3f5011a4897f14d
Parent hash: 0xd43bc64c…d3a6a67f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,835 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.4%2,822,125 / 30,000,000

Base fee

20 gwei

State root

0x141f00dff5fb…76f5b3aa31e8

Transactions root

0x7fb43f0900d9…fd5ee85f8d91

Receipts root

0x255f99854e08…1ab79850d961

Nonce

0x0000000000000000

Extra data

0x00000004a817c800