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 #0xd7c355dce3b3478cf0e97951ce07dca7eba8575c362ac6acbdbdd25bbe1bd57e · ArcScan

Block

#21,398,038

2026-09-17 22:22:59 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,038
Timestamp: 53 days ago · 2026-09-17 22:22:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7c355dce3b3478cf0e97951ce07dca7eba8575c362ac6acbdbdd25bbe1bd57e
Parent hash: 0x0b6c94c4…ea2a47ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,038 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.2%1,548,776 / 30,000,000

Base fee

20 gwei

State root

0xb02a9d5fac20…381686074156

Transactions root

0x7d40f8e9dc8b…4ca8d5819052

Receipts root

0xcf26f0cb4588…6ddc734e8293

Nonce

0x0000000000000000

Extra data

0x00000004a817c800