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 #0xa0b4fe86a94ccb590cdc24fe9512a60c89d5c46183a4ec145a1d9c10f7fc08d4 · ArcScan

Block

#21,410,763

2026-09-18 00:10:33 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,763
Timestamp: 21 days ago · 2026-09-18 00:10:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0b4fe86a94ccb590cdc24fe9512a60c89d5c46183a4ec145a1d9c10f7fc08d4
Parent hash: 0xeadd6249…fe841dcc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,763 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.6%1,689,934 / 30,000,000

Base fee

20 gwei

State root

0x1ae14d620fce…0c17f6e510d5

Transactions root

0x77be9c20d8f4…6c2b44f73de7

Receipts root

0x3766daf2e489…edfc37eba93b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800