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

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 #21225210 · ArcScan

Block

#21,225,210

2026-09-16 22:02:21 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,210
Timestamp: 12 days ago · 2026-09-16 22:02:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x21150140e5024143e43824c787225e84de286ccf8315d1e02f608f608f7c380d
Parent hash: 0x7c41d93b…dda667ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,210 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.0%3,903,237 / 30,000,000

Base fee

20 gwei

State root

0x043d44476ec6…8713033e9bf1

Transactions root

0x8ba647ac2a6b…9fdf92d36ad3

Receipts root

0xb4613edcd78a…ef5a1d14fbdc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800