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 #0x77db51e9d562ebf0fbc286ff6c92f070c9f7a51f86d236afca9ecc58276c91a2 · ArcScan

Block

#21,353,623

2026-09-17 16:06:54 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,623
Timestamp: 27 days ago · 2026-09-17 16:06:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x77db51e9d562ebf0fbc286ff6c92f070c9f7a51f86d236afca9ecc58276c91a2
Parent hash: 0xf474910e…89c078e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,623 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.2%3,049,039 / 30,000,000

Base fee

20 gwei

State root

0xb1ec71930e77…54e030aa1adf

Transactions root

0x2bc10a059ca6…7fe5b3483928

Receipts root

0xa6054b7304dc…6c7a128a6aa9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800