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 #0x31d7f2f4bd79c7de7b5203abe4b6a802de4105eb87a3e5e0950e3ebc12774fe4 · ArcScan

Block

#21,373,726

2026-09-17 18:57:32 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,726
Timestamp: 39 days ago · 2026-09-17 18:57:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x31d7f2f4bd79c7de7b5203abe4b6a802de4105eb87a3e5e0950e3ebc12774fe4
Parent hash: 0xce5d48b6…9d4ec492
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,726 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.8%4,454,358 / 30,000,000

Base fee

20 gwei

State root

0x46ba1a623268…a5e8125777a5

Transactions root

0x694bd1253181…9820d92f9d52

Receipts root

0x96be8d0d4dcc…e10811b4cdfa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800