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 #0xa411130cd134835dc61f4ccae89e7559a3614be92472b3b439f808de6d0779c2 · ArcScan

Block

#21,392,640

2026-09-17 21:37:22 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,640
Timestamp: 45 days ago · 2026-09-17 21:37:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa411130cd134835dc61f4ccae89e7559a3614be92472b3b439f808de6d0779c2
Parent hash: 0x67273926…b76b5de4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,640 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.3%1,299,455 / 30,000,000

Base fee

20 gwei

State root

0x3f1f50a36481…760ac78fb568

Transactions root

0x55695e565be5…16047b7d9178

Receipts root

0x1c2e4e37402b…b85ac4180f41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800