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 #0x874212cdb1ae21d27351d2c09024fa972b101e25d23228e02c19194da84ecf00 · ArcScan

Block

#21,351,356

2026-09-17 15:47:45 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,356
Timestamp: 45 days ago · 2026-09-17 15:47:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x874212cdb1ae21d27351d2c09024fa972b101e25d23228e02c19194da84ecf00
Parent hash: 0x9b281599…d9f251df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,356 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.8%2,654,044 / 30,000,000

Base fee

20 gwei

State root

0xccb05b9d5fc3…6c2518f1315c

Transactions root

0x4c402b904afc…e6335ec374e6

Receipts root

0x433a66d19667…d1204c357a00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800