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 #0x8e524866966144283852ab5cf9d1f6e32ea837d67a654339b04adad81042db9d · ArcScan

Block

#21,529,160

2026-09-18 16:51:21 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,160
Timestamp: 33 days ago · 2026-09-18 16:51:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e524866966144283852ab5cf9d1f6e32ea837d67a654339b04adad81042db9d
Parent hash: 0x375044fe…386305ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,160 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.5%2,544,277 / 30,000,000

Base fee

20 gwei

State root

0x1d33cd934571…2f318c52c964

Transactions root

0x49add73b740d…c73da91df28a

Receipts root

0xf68ebd24eedc…279a2c7acae7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800