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 #0x6ee99b22fb0dbdd468f2125145782bd55c22c6c2286b212aab8d470544036960 · ArcScan

Block

#21,558,149

2026-09-18 20:56:27 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,149
Timestamp: 44 days ago · 2026-09-18 20:56:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ee99b22fb0dbdd468f2125145782bd55c22c6c2286b212aab8d470544036960
Parent hash: 0xbb850295…6a899c8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,149 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

0.8%242,835 / 30,000,000

Base fee

20 gwei

State root

0xc899adbc0180…e6b96e413fd8

Transactions root

0x52c012379cd4…5350f4641c8d

Receipts root

0x1f26fc75a9c5…376b14a67c0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800