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 #0xfbcc434c41f440c83fefd5cfcb87b953ebc4ed033ac673dbe281c88be1f911d8 · ArcScan

Block

#21,619,443

2026-09-19 05:34:42 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,443
Timestamp: 9 days ago · 2026-09-19 05:34:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbcc434c41f440c83fefd5cfcb87b953ebc4ed033ac673dbe281c88be1f911d8
Parent hash: 0xd9b537bd…532f8d60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,443 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.2%1,570,519 / 30,000,000

Base fee

20 gwei

State root

0x291826b16b72…152c4add6667

Transactions root

0xe51b9df5fa8f…fc5cb6b47c12

Receipts root

0x19ba234364a0…7f14f58e11a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800