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 #0x9fc960aa8b640f0495f824b7452b262482bacde86f790b43dc24ea57cc6b11f2 · ArcScan

Block

#21,361,566

2026-09-17 17:14:48 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,566
Timestamp: 13 days ago · 2026-09-17 17:14:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fc960aa8b640f0495f824b7452b262482bacde86f790b43dc24ea57cc6b11f2
Parent hash: 0x8c0b9b08…0eb1f07b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,566 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.1%5,141,392 / 30,000,000

Base fee

20 gwei

State root

0x9bec1ffeb4ce…f4494f4c9fcb

Transactions root

0x40772fe5eb5c…700654760ec1

Receipts root

0x7a133d17531c…7ad85fe79005

Nonce

0x0000000000000000

Extra data

0x00000004a817c800