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 #0x9b9fe11afad6c13d656eac047b8b0521dd97f160775147fe973d001402cf3f26 · ArcScan

Block

#21,539,043

2026-09-18 18:14:54 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,043
Timestamp: 56 days ago · 2026-09-18 18:14:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b9fe11afad6c13d656eac047b8b0521dd97f160775147fe973d001402cf3f26
Parent hash: 0x9f22b6c9…b043e2a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,043 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.5%1,958,335 / 30,000,000

Base fee

20 gwei

State root

0x5fd8f377b80c…f73b1ed49d84

Transactions root

0xd4df95f61da5…745d38508260

Receipts root

0xc0a2cb3d6049…358d809421ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800