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 #0x9148d0b767bb13e9483e206dc575c4fbde0e142216c4900d433afa923e675ec0 · ArcScan

Block

#21,419,217

2026-09-18 01:22:01 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,217
Timestamp: 10 days ago · 2026-09-18 01:22:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x9148d0b767bb13e9483e206dc575c4fbde0e142216c4900d433afa923e675ec0
Parent hash: 0x1bb5d3e8…4a8246eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,217 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.7%2,924,214 / 30,000,000

Base fee

20 gwei

State root

0xe7a1321672d4…ebe3f8d26449

Transactions root

0xbc50c7a2584e…85ce3106f354

Receipts root

0x77f438262357…eda765db3824

Nonce

0x0000000000000000

Extra data

0x00000004a817c800