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 #0xbb7e4add4bb0e7e81374ff9f243293ff8fbe36862fa3a212a26e87a87d3e5e9b · ArcScan

Block

#21,530,126

2026-09-18 16:59:31 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,126
Timestamp: 52 days ago · 2026-09-18 16:59:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb7e4add4bb0e7e81374ff9f243293ff8fbe36862fa3a212a26e87a87d3e5e9b
Parent hash: 0x13bbd5e3…3eaab328
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,126 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.1%1,231,033 / 30,000,000

Base fee

20 gwei

State root

0x9eda3201049a…1a362a8c79c5

Transactions root

0x7cfaae0079be…dd766e9cce6d

Receipts root

0x9bcd0aee02e8…8bd3d317873c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800