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 #0xb34b6b44dfa647115bbb843cdf8b20f7b603a18d53e98bc52ad31387ff41bdbf · ArcScan

Block

#21,295,642

2026-09-17 07:57:11 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,642
Timestamp: 42 days ago · 2026-09-17 07:57:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xb34b6b44dfa647115bbb843cdf8b20f7b603a18d53e98bc52ad31387ff41bdbf
Parent hash: 0x94518ad6…454c945e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,642 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.9%3,865,173 / 30,000,000

Base fee

20 gwei

State root

0xf7f1c849eadd…3234bc5cb534

Transactions root

0x1b50b481cb22…60334fd1593a

Receipts root

0x7e78eef50c5b…0ffa296d76e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800