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 #0x7a1fd4373baadf5fc57e73079661b3e4f43f981dc514c8856e30f7b0844422d4 · ArcScan

Block

#21,352,657

2026-09-17 15:58:44 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,657
Timestamp: 3 days ago · 2026-09-17 15:58:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a1fd4373baadf5fc57e73079661b3e4f43f981dc514c8856e30f7b0844422d4
Parent hash: 0xb712d5e9…23b5ff01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,657 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.1%3,917,260 / 30,000,000

Base fee

20 gwei

State root

0x40a1df5207f2…b94feb17a533

Transactions root

0x336a2f930f72…dd7a11080f13

Receipts root

0xbd304ac0a063…4c3fc888c685

Nonce

0x0000000000000000

Extra data

0x00000004a817c800