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 #0xe972b9e90c60dbe321a1f0496b990b84d01ec7e6dcb2c46c2b21da30309a8762 · ArcScan

Block

#21,244,223

2026-09-17 00:42:51 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,223
Timestamp: 12 days ago · 2026-09-17 00:42:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xe972b9e90c60dbe321a1f0496b990b84d01ec7e6dcb2c46c2b21da30309a8762
Parent hash: 0x4cb2beef…f014bb03
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,223 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.2%3,968,645 / 30,000,000

Base fee

20 gwei

State root

0x303efe8eebe8…5adce6515e29

Transactions root

0xb0e22ae5fa7d…9b3985e28200

Receipts root

0xd0108ddbac73…106c9756b91c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800