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 #0x85b8972b2cb80b12f34a0050ab3b5cf1452f613cb0e5d8e5d1a452c63ac289eb · ArcScan

Block

#21,350,818

2026-09-17 15:43:12 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,818
Timestamp: 33 days ago · 2026-09-17 15:43:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x85b8972b2cb80b12f34a0050ab3b5cf1452f613cb0e5d8e5d1a452c63ac289eb
Parent hash: 0x35a89341…4b2a0c14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,818 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.1%6,925,235 / 30,000,000

Base fee

20 gwei

State root

0x0eb9eb50e9c2…9ea9a4aea34c

Transactions root

0x3db3a57ae2bd…62fb370fb058

Receipts root

0xcc6ae5ffedac…87f49b1d92ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800