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 #0x020bbb9da97a11a5eddc8355fb85b38d5b05ef26201caf21895ad8391276e109 · ArcScan

Block

#21,326,505

2026-09-17 12:17:51 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,505
Timestamp: 14 days ago · 2026-09-17 12:17:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x020bbb9da97a11a5eddc8355fb85b38d5b05ef26201caf21895ad8391276e109
Parent hash: 0xb0565ee8…31c0b918
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,505 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

25.4%7,629,377 / 30,000,000

Base fee

20 gwei

State root

0xdc36da75aa61…ef3364aff6e8

Transactions root

0x849015a8e576…779137de79ce

Receipts root

0xc443c5ac973b…461f561c871e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800