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 #0xfea76890e2da735af2f2282e8bf17170e8a7169fe230c248fd031fe5a3dac900 · ArcScan

Block

#21,556,044

2026-09-18 20:38:38 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,044
Timestamp: 27 days ago · 2026-09-18 20:38:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xfea76890e2da735af2f2282e8bf17170e8a7169fe230c248fd031fe5a3dac900
Parent hash: 0xc092641f…d21eb58d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,044 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.9%877,538 / 30,000,000

Base fee

20 gwei

State root

0x7991251d5d90…1554487a3d34

Transactions root

0x9d1bc35dab36…b602cd9bce06

Receipts root

0xf0178da10e22…92d7a925bd5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800