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 #0x306aafa8b3c3793c835f5d904febb5753c3619ad1bfdc03c34c1b1cd779a4422 · ArcScan

Block

#21,234,739

2026-09-16 23:22:47 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,739
Timestamp: 9 days ago · 2026-09-16 23:22:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x306aafa8b3c3793c835f5d904febb5753c3619ad1bfdc03c34c1b1cd779a4422
Parent hash: 0x037ce537…e832eff6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,739 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.8%7,449,229 / 30,000,000

Base fee

20 gwei

State root

0x780f8681d362…f11682262f4e

Transactions root

0x02369df7b952…fd0901a5ee54

Receipts root

0x463197c9bf51…90b7054d1251

Nonce

0x0000000000000000

Extra data

0x00000004a817c800