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 #21524247 · ArcScan

Block

#21,524,247

2026-09-18 16:09:49 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,247
Timestamp: 47 days ago · 2026-09-18 16:09:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x5350528bf0664ca96a7fc11944d2ae3e0f26c2594a27f7506278762ae7136475
Parent hash: 0x1a6e50e9…04d22f43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,247 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.0%1,796,237 / 30,000,000

Base fee

20 gwei

State root

0xe2adbc787780…3cebd7b268d1

Transactions root

0xaec8ebdc3efc…93ffb4d991dc

Receipts root

0xb355d1f6185c…b882fc1f6b5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800