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 #0xf8217b5ddc9b674bd72d79bfac7a741707079400f5ca953960a3a0c52a25a401 · ArcScan

Block

#21,308,613

2026-09-17 09:46:47 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,613
Timestamp: 6 days ago · 2026-09-17 09:46:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8217b5ddc9b674bd72d79bfac7a741707079400f5ca953960a3a0c52a25a401
Parent hash: 0x26133184…a299d7ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,613 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.3%4,004,925 / 30,000,000

Base fee

20 gwei

State root

0xf9516afb9d66…846ebbe2c045

Transactions root

0x5720b3dc1e92…436f1d96227f

Receipts root

0xef2f8e581233…93b69255dedc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800