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 #21485706 · ArcScan

Block

#21,485,706

2026-09-18 10:44:03 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,706
Timestamp: 51 days ago · 2026-09-18 10:44:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ae5655571345afb12043373d0ddb2d80fa1f9a964d9918f26cfde574b6d6037
Parent hash: 0xae49dc75…e3f76de5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,706 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.6%5,286,420 / 30,000,000

Base fee

20 gwei

State root

0x602d6f4e2c47…6d3cac8f3108

Transactions root

0xdc74d0ccd6b2…06c0379b2c35

Receipts root

0x71b6c4c0a0af…c58571b8b793

Nonce

0x0000000000000000

Extra data

0x00000004a817c800