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 #0xa11d6b04adb6edd67cf14c5fd3555f80d25726392d743422f110ec620bc6f2aa · ArcScan

Block

#21,521,979

2026-09-18 15:50:39 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,979
Timestamp: 9 days ago · 2026-09-18 15:50:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xa11d6b04adb6edd67cf14c5fd3555f80d25726392d743422f110ec620bc6f2aa
Parent hash: 0x3c2e9096…7a5e44e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,979 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.8%2,633,632 / 30,000,000

Base fee

20 gwei

State root

0xcd6967727029…b2f5c9064b21

Transactions root

0x7c8d62a2f2c3…cd4b9d201dd0

Receipts root

0xd4b879cb9f76…779c3ea45369

Nonce

0x0000000000000000

Extra data

0x00000004a817c800