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 #0x25145ef37ab8181ada685e3f56325aef01f7f7fb3f54e636b9969649e50da88c · ArcScan

Block

#21,245,897

2026-09-17 00:56:58 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,897
Timestamp: 5 days ago · 2026-09-17 00:56:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x25145ef37ab8181ada685e3f56325aef01f7f7fb3f54e636b9969649e50da88c
Parent hash: 0x13d05b66…a24db686
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,897 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.9%5,978,706 / 30,000,000

Base fee

20 gwei

State root

0xeb276df15242…94c27bcc38e9

Transactions root

0x7035e465b611…b83f48555afe

Receipts root

0x9a08518ae01d…044011a408b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800