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 #21294813 · ArcScan

Block

#21,294,813

2026-09-17 07:50:11 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,813
Timestamp: 16 days ago · 2026-09-17 07:50:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f048c2c5669ed6ea5da2917e5ada8531c0b5e408e57d2fd5aab3e57351981d2
Parent hash: 0x8778c2c4…f4b95d55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,813 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

58.2%17,467,645 / 30,000,000

Base fee

20 gwei

State root

0xfd648d1924e4…7b21ce44ea64

Transactions root

0x0556800c456b…5a57e4d9790e

Receipts root

0xac790580208b…7ec70f188f45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800