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 #0x8659b0a797f1940bea77a01b6d464fda8140b8a2b522daca2dcc0d61fc24e4a1 · ArcScan

Block

#21,399,825

2026-09-17 22:38:06 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,825
Timestamp: 14 days ago · 2026-09-17 22:38:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x8659b0a797f1940bea77a01b6d464fda8140b8a2b522daca2dcc0d61fc24e4a1
Parent hash: 0x4d2a03f1…cf2d6bf0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,825 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.6%4,069,400 / 30,000,000

Base fee

20 gwei

State root

0x25a57e65848a…7efe1b55cdfc

Transactions root

0x143d1b0357e5…197158b30bd6

Receipts root

0x9655032ad0d4…20007a1bfd69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800