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 #0x5d4599d49c70f6aad6ff87f6d88f9429022cc41b30602038b68be580c21d23bf · ArcScan

Block

#21,379,589

2026-09-17 19:47:04 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,589
Timestamp: 48 days ago · 2026-09-17 19:47:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d4599d49c70f6aad6ff87f6d88f9429022cc41b30602038b68be580c21d23bf
Parent hash: 0x11c88176…1ac9dd11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,589 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.1%3,322,063 / 30,000,000

Base fee

20 gwei

State root

0x9b9d61a0dbff…211456c94783

Transactions root

0xc4473e355e54…0665fd097c2e

Receipts root

0xc65b7399733c…650e578b616c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800