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 #0xfb9cf500f8b5ff4c27ee27e7d71c60b65b402e982a0cccf6725494de4ec7c7ea · ArcScan

Block

#21,269,908

2026-09-17 04:19:45 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,908
Timestamp: 13 days ago · 2026-09-17 04:19:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb9cf500f8b5ff4c27ee27e7d71c60b65b402e982a0cccf6725494de4ec7c7ea
Parent hash: 0x3bc2e3d5…58a8efb3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,908 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

25.7%7,718,559 / 30,000,000

Base fee

20 gwei

State root

0x73a3ea6b7f3f…61a5e6f207d4

Transactions root

0x7c4e45950a63…6a01eacc8ae8

Receipts root

0x98660b2a40f8…721641026dfd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800