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 #0x9c5d8ae81e256e89285415fec5c99e28c76dff7d0504ffd16afe40d1e845b44c · ArcScan

Block

#21,328,250

2026-09-17 12:32:35 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,250
Timestamp: 39 days ago · 2026-09-17 12:32:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c5d8ae81e256e89285415fec5c99e28c76dff7d0504ffd16afe40d1e845b44c
Parent hash: 0xa624303c…ef2e83c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,250 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.7%5,907,084 / 30,000,000

Base fee

20 gwei

State root

0x1f73143c4b71…5f7873857852

Transactions root

0xb71092985b70…e32dbf7dc73e

Receipts root

0x11ead1f709f8…42dc44bb7f4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800