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 #0x8f3160a3dbe8b34579724900d1585ad98fff66012ac54fa4288079ab3c0d7f56 · ArcScan

Block

#21,237,666

2026-09-16 23:47:30 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,666
Timestamp: 17 days ago · 2026-09-16 23:47:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f3160a3dbe8b34579724900d1585ad98fff66012ac54fa4288079ab3c0d7f56
Parent hash: 0xf81b5ea2…d4ed328f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,666 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

45.6%13,675,932 / 30,000,000

Base fee

20 gwei

State root

0xe099cc19a894…b66a3d65960e

Transactions root

0x09fb1b94b0e5…a9e24816e911

Receipts root

0xcb2307f9cf73…11ffabaa51fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800