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 #0xf38c558a80ae67cf558b450d9bbc328d642d96d3d7cb2403242e541c75b22621 · ArcScan

Block

#21,376,614

2026-09-17 19:21:55 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,614
Timestamp: 48 days ago · 2026-09-17 19:21:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xf38c558a80ae67cf558b450d9bbc328d642d96d3d7cb2403242e541c75b22621
Parent hash: 0xd9490b39…34940a14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,614 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.7%2,623,734 / 30,000,000

Base fee

20 gwei

State root

0x9af34cffcf94…fd7db773c5ed

Transactions root

0xfdb39f668f26…fd7cfe54bbdb

Receipts root

0xe1729c94d3d6…88789ddedc5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800