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 #0xc1027398a60856ad6ae048b3d615a37f71dc4b9fd428abc6c0af7d6ce638a1ae · ArcScan

Block

#21,443,956

2026-09-18 04:51:07 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,956
Timestamp: 7 days ago · 2026-09-18 04:51:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1027398a60856ad6ae048b3d615a37f71dc4b9fd428abc6c0af7d6ce638a1ae
Parent hash: 0xec2ff422…3ed3f7b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,956 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.6%3,793,539 / 30,000,000

Base fee

20 gwei

State root

0xd0fbd71a5d68…2c1283c65cdd

Transactions root

0x7451e997ceb3…780db4f78178

Receipts root

0x2c4c7ee1fd03…f8cafa7aac27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800