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 #0xb5e7e174af20d29a2118fe793cc244a9b9b73efc30080af83499db5aefdd54ed · ArcScan

Block

#21,301,043

2026-09-17 08:42:50 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,043
Timestamp: 15 days ago · 2026-09-17 08:42:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5e7e174af20d29a2118fe793cc244a9b9b73efc30080af83499db5aefdd54ed
Parent hash: 0x6951ea3c…9886a18a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,043 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.4%4,010,292 / 30,000,000

Base fee

20 gwei

State root

0x8392b9f79d66…e08c28c6f70f

Transactions root

0xa02688d2dda7…a6ebf765696b

Receipts root

0x60f15b9e3eda…eba0b9bccb65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800