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 #0xca1deec22bb4a2ca422419de38a9f6dd889e02ffc4f7e4e7319b34c46017d2ef · ArcScan

Block

#21,326,298

2026-09-17 12:16:06 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,298
Timestamp: 20 days ago · 2026-09-17 12:16:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xca1deec22bb4a2ca422419de38a9f6dd889e02ffc4f7e4e7319b34c46017d2ef
Parent hash: 0x09434841…f1719f36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,298 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

26.9%8,072,417 / 30,000,000

Base fee

20 gwei

State root

0x03b3f39361fd…e3d97407b0ce

Transactions root

0xb98216b17982…2e6439febd2e

Receipts root

0x52a621c92cc0…daa6abe813ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800