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 #21484869 · ArcScan

Block

#21,484,869

2026-09-18 10:36:58 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,869
Timestamp: 37 days ago · 2026-09-18 10:36:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x0389bdde910f16087a83b851cc77a25e3f6cef34a4556cd032b20bca55cf80e2
Parent hash: 0x7858e39a…82367dc1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,869 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.3%675,491 / 30,000,000

Base fee

20 gwei

State root

0xb81c8de93dab…4bedd8507315

Transactions root

0x94c9fc7f2467…3c592ffe76ff

Receipts root

0x1361616a5d0e…746bc9555c73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800