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 #0x40ed8144ac8df2e71d81de555c89ebb7d5f7fe3988c1029405e920dc717fc113 · ArcScan

Block

#21,401,576

2026-09-17 22:52:54 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,576
Timestamp: 15 days ago · 2026-09-17 22:52:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x40ed8144ac8df2e71d81de555c89ebb7d5f7fe3988c1029405e920dc717fc113
Parent hash: 0x8656dff3…7ca28c1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,576 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.3%4,890,562 / 30,000,000

Base fee

20 gwei

State root

0x19c22392332c…41c0f650a5ab

Transactions root

0x6a57ea9996d7…3a7a2b6556e0

Receipts root

0x66e7bae41b7e…a348a5744d02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800