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 #0x8be6fb8d43d5ad2ebbda86e7d05c99e9e0b41f854c3ffb3746b6dc970e78c497 · ArcScan

Block

#21,281,501

2026-09-17 05:57:42 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,501
Timestamp: 16 days ago · 2026-09-17 05:57:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x8be6fb8d43d5ad2ebbda86e7d05c99e9e0b41f854c3ffb3746b6dc970e78c497
Parent hash: 0x8beab641…6a7f7220
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,501 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.6%1,388,026 / 30,000,000

Base fee

20 gwei

State root

0x25c5c4eed16c…9e241bace8c2

Transactions root

0x6b4628c7580e…9f346fccb4f1

Receipts root

0x16be77f54865…3cfce85421d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800