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 #0x1fc44fa6c1eb28f788e357c77de15a8b30c3b57f7aebfe0d37d41c3a55eae605 · ArcScan

Block

#21,366,951

2026-09-17 18:00:17 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,951
Timestamp: 34 days ago · 2026-09-17 18:00:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fc44fa6c1eb28f788e357c77de15a8b30c3b57f7aebfe0d37d41c3a55eae605
Parent hash: 0x172c883a…bf135ee2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,951 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.0%2,090,539 / 30,000,000

Base fee

20 gwei

State root

0x81d389c4c6f0…d4ab1c0c73b3

Transactions root

0x2b0c3bfb4332…f9ad395119bc

Receipts root

0xbf9f4948d2e7…ca66e2d0e9d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800