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 #0x3e223e3737f894f40f516e5a09cbc2315ede2b0b47ea9068561990a275a87258 · ArcScan

Block

#21,300,563

2026-09-17 08:38:47 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,563
Timestamp: 29 days ago · 2026-09-17 08:38:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e223e3737f894f40f516e5a09cbc2315ede2b0b47ea9068561990a275a87258
Parent hash: 0x3db3c698…6c5a33b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,563 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.2%4,245,235 / 30,000,000

Base fee

20 gwei

State root

0x380e3fa1de82…3ee79fe569f1

Transactions root

0x19cb4971d5b5…4d01f0458607

Receipts root

0x7a96af929f58…1386ad4c2d89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800