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 #21382434 · ArcScan

Block

#21,382,434

2026-09-17 20:11:06 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,434
Timestamp: 12 days ago · 2026-09-17 20:11:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fd2c87ac028e02e83425e8107a119875f1b7604ddb615b2f9b3ee26d7c379da
Parent hash: 0x708cff15…225c7a56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,434 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.4%3,123,124 / 30,000,000

Base fee

20 gwei

State root

0x64219184c111…e202ab374b82

Transactions root

0x1a49379206b1…c6d181ebd6b5

Receipts root

0x42e6a2b47ca0…db82f6e08143

Nonce

0x0000000000000000

Extra data

0x00000004a817c800