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 #0x733b700c2b3b0cd79c6f0a03b2b8883a7f47014918d62ddab5d33c6dcdd308bc · ArcScan

Block

#21,547,778

2026-09-18 19:28:44 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,778
Timestamp: 54 days ago · 2026-09-18 19:28:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x733b700c2b3b0cd79c6f0a03b2b8883a7f47014918d62ddab5d33c6dcdd308bc
Parent hash: 0x127a5e8a…b5f0d6bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,778 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.3%2,200,825 / 30,000,000

Base fee

20 gwei

State root

0x7595b07ff1bd…33a16029d683

Transactions root

0x29649dd4cc8d…81bfc7de67e2

Receipts root

0xcd2e6dc843e2…25fdeadbcf14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800