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 #0x4790bdb49c5549070a18459d9ea306975d8dae96fcc23a4d2b6c0bb745491b56 · ArcScan

Block

#21,540,835

2026-09-18 18:30:03 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,835
Timestamp: 27 days ago · 2026-09-18 18:30:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x4790bdb49c5549070a18459d9ea306975d8dae96fcc23a4d2b6c0bb745491b56
Parent hash: 0xb7392a82…068cc023
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,835 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

3.9%1,180,116 / 30,000,000

Base fee

20 gwei

State root

0x7e449a8bd1a0…be9e65ee5c50

Transactions root

0x613de2ede692…7d06ecbd2e7e

Receipts root

0xb3e66179e881…445d8aa3912f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800