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 #0xf2f1e942a3dac6f99e3b1a1fd8cbc5149bd8edb91e6c5118e0b99615d5766722 · ArcScan

Block

#21,215,966

2026-09-16 20:44:20 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,966
Timestamp: 3 days ago · 2026-09-16 20:44:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2f1e942a3dac6f99e3b1a1fd8cbc5149bd8edb91e6c5118e0b99615d5766722
Parent hash: 0x6cd9a99f…df8d2cf5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,966 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

18.2%5,456,238 / 30,000,000

Base fee

20 gwei

State root

0x6c900658e4f7…4ebe18b967b5

Transactions root

0x5457d2ed436f…b808f4f4a1d0

Receipts root

0x2a74959d4442…f47b40ce5eb1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800