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 #21253595 · ArcScan

Block

#21,253,595

2026-09-17 02:01:58 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,595
Timestamp: 22 days ago · 2026-09-17 02:01:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x17340b546583f05b7a35793fc972a36e9815c1dc1c304d652bbed02976d52058
Parent hash: 0x17fb2184…a78af963
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,595 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.2%8,148,487 / 30,000,000

Base fee

20 gwei

State root

0x3749ae22fef6…2f4191b5ed55

Transactions root

0x556b1b585a37…0efc303257b8

Receipts root

0xa3293f07ae9b…8c8e46e8ffb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800