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 #0xf868aa598cba693018f6d5a07e98c72f33a350a0b6890d23e5c7d2fa3044a39f · ArcScan

Block

#21,621,439

2026-09-19 05:51:34 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,439
Timestamp: 53 days ago · 2026-09-19 05:51:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xf868aa598cba693018f6d5a07e98c72f33a350a0b6890d23e5c7d2fa3044a39f
Parent hash: 0x04cad0c6…cc14c340
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,439 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.5%445,362 / 30,000,000

Base fee

20 gwei

State root

0x4fe157175a26…6d6d07685864

Transactions root

0x032f2e8b58db…0a9c02532751

Receipts root

0x9c916d85f659…1fbecf82f6b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800