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

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 #21316044 · ArcScan

Block

#21,316,044

2026-09-17 10:49:32 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,044
Timestamp: 41 days ago · 2026-09-17 10:49:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x4662d60cd0a18069ad257eaa7a299e62eb9c395a9c6f6885de8f467ca20eb3aa
Parent hash: 0x66f21b36…2926ff74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,044 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.0%6,599,764 / 30,000,000

Base fee

20 gwei

State root

0x9f75a5fc7406…798a458d220d

Transactions root

0xfd2bc21a3fbc…1ddd4cd4d9e0

Receipts root

0xda750f2ecac3…26750225a299

Nonce

0x0000000000000000

Extra data

0x00000004a817c800