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 #0x2a4cd06406a057c8e4415b7989d1512e06ee58326dee420d006b8bb622697a9c · ArcScan

Block

#21,337,251

2026-09-17 13:48:36 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,251
Timestamp: 14 days ago · 2026-09-17 13:48:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a4cd06406a057c8e4415b7989d1512e06ee58326dee420d006b8bb622697a9c
Parent hash: 0xcb4f2d83…33388a97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,251 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.4%3,110,744 / 30,000,000

Base fee

20 gwei

State root

0xceb3912392df…997d27021911

Transactions root

0xda2e591475fd…6c78d7cfe1b3

Receipts root

0xaf42706fc676…9cb6f35b454d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800