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 #0xcfd596ed0f30fe0612768dcc37e46f24d2c2d81c5ba5ed19b69b1b8be1e7d41c · ArcScan

Block

#21,384,824

2026-09-17 20:31:18 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,824
Timestamp: 11 days ago · 2026-09-17 20:31:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfd596ed0f30fe0612768dcc37e46f24d2c2d81c5ba5ed19b69b1b8be1e7d41c
Parent hash: 0x35c3cfe9…41679ef1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,824 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.6%1,384,892 / 30,000,000

Base fee

20 gwei

State root

0xc9e3cb503962…ef081c7f03d6

Transactions root

0x1878a1bbfa4c…8f841e69604d

Receipts root

0xce5aa8fc98a0…155433358bc3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800