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 #0x955e1116d529fa8d7d0e25a7d63689162ef7d87310bc82950f871130092fc2c0 · ArcScan

Block

#21,558,330

2026-09-18 20:57:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,330
Timestamp: 47 days ago · 2026-09-18 20:57:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x955e1116d529fa8d7d0e25a7d63689162ef7d87310bc82950f871130092fc2c0
Parent hash: 0x18c96b53…9725e689
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,330 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.7%1,404,898 / 30,000,000

Base fee

20 gwei

State root

0x842cf00b2a48…e282a9d52bb3

Transactions root

0x3e440c829505…6c7cd8382980

Receipts root

0x6f56d6b7632b…40423e64c799

Nonce

0x0000000000000000

Extra data

0x00000004a817c800