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 #21211061 · ArcScan

Block

#21,211,061

2026-09-16 20:02:56 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,061
Timestamp: 19 days ago · 2026-09-16 20:02:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xff07164b0a7f2b5c36bca4fa2cb4b9e7f529e2c32c4e7c050c34579a809675cf
Parent hash: 0x0e8024c6…88eb432d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,061 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

35.1%10,530,669 / 30,000,000

Base fee

20 gwei

State root

0x026a8456c870…128bc39c9012

Transactions root

0xa7da647ecb14…7619ed7b4d31

Receipts root

0x3a505dfa074d…e794b943c4ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800