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 #0x7ca1fd96fb65cddd0a954e8d358b4d6c192651ec1dd4ca8e58d649ea565d64ec · ArcScan

Block

#21,328,354

2026-09-17 12:33:27 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,354
Timestamp: 43 days ago · 2026-09-17 12:33:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ca1fd96fb65cddd0a954e8d358b4d6c192651ec1dd4ca8e58d649ea565d64ec
Parent hash: 0x549ddffd…682f86e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,354 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.5%7,943,251 / 30,000,000

Base fee

20 gwei

State root

0x17d0c2f75d22…b8a124a9aae4

Transactions root

0x5544580a86d4…8feb521f785f

Receipts root

0xde1df4f32430…50c3110a3f98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800