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 #0x50ccd69305fae510a589ed0f063cc3383d0e8640a097299764f0434e87fdc769 · ArcScan

Block

#21,366,603

2026-09-17 17:57:21 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,603
Timestamp: 45 days ago · 2026-09-17 17:57:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x50ccd69305fae510a589ed0f063cc3383d0e8640a097299764f0434e87fdc769
Parent hash: 0x21900a62…3e3c9dc3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,603 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.3%1,602,110 / 30,000,000

Base fee

20 gwei

State root

0x605990c84b8c…9cbd9fb55cf3

Transactions root

0x0ad94c443597…bbaa27095478

Receipts root

0x429e1d1ac824…ce558fa93d1c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800