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 #0xf6f07c130a9af6f0ed231f209ba2b41d42d964b6c1619b9d8f7fe5a4bee3b009 · ArcScan

Block

#21,386,903

2026-09-17 20:48:52 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,903
Timestamp: 18 days ago · 2026-09-17 20:48:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6f07c130a9af6f0ed231f209ba2b41d42d964b6c1619b9d8f7fe5a4bee3b009
Parent hash: 0xdd815a6e…37908276
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,903 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.4%1,918,690 / 30,000,000

Base fee

20 gwei

State root

0xac3754315324…93dea0728ce1

Transactions root

0xbd2c541d75b4…93fbdef96c3a

Receipts root

0xbc2a6da5e39e…6ec118bdf655

Nonce

0x0000000000000000

Extra data

0x00000004a817c800