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 #21393726 · ArcScan

Block

#21,393,726

2026-09-17 21:46:32 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,726
Timestamp: 47 days ago · 2026-09-17 21:46:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x632f32e769681b180ce31b4aed497209b443c8eb70be8490cb3e9c4eae7abcb6
Parent hash: 0x82672869…18af0e09
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,726 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.4%1,917,242 / 30,000,000

Base fee

20 gwei

State root

0xc6d1b3e25dda…5888e251b82d

Transactions root

0x75cd85d19a9c…4856ffa4c23d

Receipts root

0x69c34724bfd3…3e3fbd2170d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800