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

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 #21484822 · ArcScan

Block

#21,484,822

2026-09-18 10:36:34 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,822
Timestamp: 34 days ago · 2026-09-18 10:36:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d813f2a67d44d2933fb6b30b57d6c0b8f320c6d0228fa01932af7c7c3ed28c0
Parent hash: 0x22b09033…89a70bd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,822 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.5%1,966,250 / 30,000,000

Base fee

20 gwei

State root

0x89fa05dfd5d2…c5c3d026a993

Transactions root

0xa9e14328e29f…c22d3cffb0a9

Receipts root

0xbff5ea40c36f…30dfdb0d2c0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800