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 #0x413e5de963d06f4c92dbd5ba8ef434695e431a7d17974c209dd73527e4063a0a · ArcScan

Block

#21,401,570

2026-09-17 22:52:51 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,570
Timestamp: 15 days ago · 2026-09-17 22:52:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x413e5de963d06f4c92dbd5ba8ef434695e431a7d17974c209dd73527e4063a0a
Parent hash: 0x15b82ed1…60af567b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,570 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.4%1,029,053 / 30,000,000

Base fee

20 gwei

State root

0x70c1683c156c…54bfd79feb6d

Transactions root

0x5c511061e806…2bdefc15194b

Receipts root

0xdaedb599dbd7…af8e6f354da0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800