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 #0x5465f7df9623e074407b3741889bc1433ba0f1b0ed05968425aa25176a20975a · ArcScan

Block

#21,291,937

2026-09-17 07:25:53 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,937
Timestamp: 3 days ago · 2026-09-17 07:25:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x5465f7df9623e074407b3741889bc1433ba0f1b0ed05968425aa25176a20975a
Parent hash: 0xacb5711f…8eaadaae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,937 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.9%4,162,676 / 30,000,000

Base fee

20 gwei

State root

0x074104a31fab…0aa0858b8136

Transactions root

0xe343d0014aaf…5fd3a9859019

Receipts root

0x377ef42c5836…65d0be4cd2fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800