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 #21441638 · ArcScan

Block

#21,441,638

2026-09-18 04:31:31 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,638
Timestamp: 55 days ago · 2026-09-18 04:31:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xedb7cdefa0ce4e3093ba1e637fc63b73a1483f7053ca14ad70d98f23aef09271
Parent hash: 0x9cb0826a…42e83c4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,638 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.4%2,531,943 / 30,000,000

Base fee

20 gwei

State root

0x6a14de13d4de…60a327e56365

Transactions root

0x50e7cd41d3fc…b2a5dc9277a5

Receipts root

0x80d06b86c1d4…32924417dd00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800