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 #0xda8943a158366ea67e07ed6f3e05253d721999795d6d06f4bbdd1bbb84bc08f6 · ArcScan

Block

#21,370,720

2026-09-17 18:32:08 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,720
Timestamp: 21 days ago · 2026-09-17 18:32:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xda8943a158366ea67e07ed6f3e05253d721999795d6d06f4bbdd1bbb84bc08f6
Parent hash: 0x218ae823…abbe68cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,720 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.8%2,028,488 / 30,000,000

Base fee

20 gwei

State root

0x658847903fbd…3578a7bf25ad

Transactions root

0x2e6e0bae1a03…ee8c7b127b05

Receipts root

0x6fa18fe896cd…f0462488642c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800