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 #0x515cea694400034560082de2d2c13807d475fa9fb20e3a76380edaf485346748 · ArcScan

Block

#21,374,710

2026-09-17 19:05:50 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,710
Timestamp: 10 days ago · 2026-09-17 19:05:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x515cea694400034560082de2d2c13807d475fa9fb20e3a76380edaf485346748
Parent hash: 0xe57496fd…2ce207b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,710 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.7%3,515,851 / 30,000,000

Base fee

20 gwei

State root

0x84f9473113ed…149feddd9783

Transactions root

0xb24236d3890a…d907b1b0fbbc

Receipts root

0x4b3a229a2c72…f8b206f596e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800