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 #0x9e302e33fc8af650f890efbcff4306f4022a0dd02f5736fa9f6a4dc79950cc55 · ArcScan

Block

#21,401,280

2026-09-17 22:50:24 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,280
Timestamp: 23 days ago · 2026-09-17 22:50:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e302e33fc8af650f890efbcff4306f4022a0dd02f5736fa9f6a4dc79950cc55
Parent hash: 0xec14400b…8cf07025
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,280 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.8%1,149,471 / 30,000,000

Base fee

20 gwei

State root

0xdc41dd84e325…f185f3ca204b

Transactions root

0x743c7c7d1ab3…8d8af24512f2

Receipts root

0x3325da5f0af4…7df430c5ec4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800