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 #0x19d5e659b6efddfa0f7f46f56737da3b2e352d2c03f0318862ef551c263030f2 · ArcScan

Block

#21,365,239

2026-09-17 17:45:49 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,239
Timestamp: 58 days ago · 2026-09-17 17:45:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x19d5e659b6efddfa0f7f46f56737da3b2e352d2c03f0318862ef551c263030f2
Parent hash: 0x9c33700c…d1802f6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,239 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.1%1,828,104 / 30,000,000

Base fee

20 gwei

State root

0xd9d920a54c50…3871de948934

Transactions root

0x574071a3cc41…c201c0c733ba

Receipts root

0x1abc02d4bd53…908de80fcb37

Nonce

0x0000000000000000

Extra data

0x00000004a817c800