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 #0xfb6287c1a996b1ca7c8afedbcad6813031bdebd7d5916a8f75e08f2e509b23fe · ArcScan

Block

#21,360,837

2026-09-17 17:08:38 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,837
Timestamp: 6 days ago · 2026-09-17 17:08:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb6287c1a996b1ca7c8afedbcad6813031bdebd7d5916a8f75e08f2e509b23fe
Parent hash: 0xb18ad3e0…0baea17a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,837 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.3%3,402,809 / 30,000,000

Base fee

20 gwei

State root

0x530aa36dd5b0…d52aae227469

Transactions root

0xea68906aeb12…32d1c4dc6569

Receipts root

0x3fb5eb779621…9407578b0ad3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800