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 #0xb530c688f0ecf5d40205d24d442b83894015cc16c5fbed3a1d4d8b40eca49907 · ArcScan

Block

#21,523,088

2026-09-18 16:00:01 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,088
Timestamp: 47 days ago · 2026-09-18 16:00:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xb530c688f0ecf5d40205d24d442b83894015cc16c5fbed3a1d4d8b40eca49907
Parent hash: 0x5cee9965…f845921d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,088 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.1%1,820,068 / 30,000,000

Base fee

20 gwei

State root

0xbdbbed0ce327…be51a7c231ad

Transactions root

0x576590abf984…77ae5a75a62d

Receipts root

0x7026edf15bc8…dd00e5f2f9d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800