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 #0x8cf576cec12030b99048e0dda5e27cd88af9181c9d37a6e56c1c590aff48dc69 · ArcScan

Block

#21,323,898

2026-09-17 11:55:50 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,898
Timestamp: 28 days ago · 2026-09-17 11:55:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cf576cec12030b99048e0dda5e27cd88af9181c9d37a6e56c1c590aff48dc69
Parent hash: 0xa3fef309…818d5f77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,898 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

62.3%18,703,406 / 30,000,000

Base fee

20 gwei

State root

0x21eeab9c2ec7…5033ebef8573

Transactions root

0x81d30fd3c3a5…39a8afdb4a00

Receipts root

0xcafdfa9902e3…62e1e16fb9d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800