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 #0xf8d9b6e3fc2c95e4d26702721a94f459dde87d52c71b5b0ccc1b28e4d5a70486 · ArcScan

Block

#21,244,516

2026-09-17 00:45:19 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,516
Timestamp: 20 days ago · 2026-09-17 00:45:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8d9b6e3fc2c95e4d26702721a94f459dde87d52c71b5b0ccc1b28e4d5a70486
Parent hash: 0x6a5c333c…dcb48da8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,516 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.7%7,099,580 / 30,000,000

Base fee

20 gwei

State root

0x1271346e9c5e…1d8a0c115958

Transactions root

0xb0d39ef188e8…cccedb31cc0d

Receipts root

0x746401b0da28…88cca4fd33fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800