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 #0x3bc616947b5ed4b37376365b63601bd783a662cbe1ee0d5d239a8c491346fac2 · ArcScan

Block

#21,388,883

2026-09-17 21:05:36 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,883
Timestamp: 41 days ago · 2026-09-17 21:05:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bc616947b5ed4b37376365b63601bd783a662cbe1ee0d5d239a8c491346fac2
Parent hash: 0x8a845bdc…b82e785b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,883 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.2%1,274,804 / 30,000,000

Base fee

20 gwei

State root

0x2b8fb2cb7749…3a93568bebba

Transactions root

0xa0424a0d14df…77b37346d760

Receipts root

0xc1825261794b…02d6068e8cdd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800