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 #21268403 · ArcScan

Block

#21,268,403

2026-09-17 04:07:02 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,403
Timestamp: 50 days ago · 2026-09-17 04:07:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x36bbc3f02a66f4f57b978ce0723ee380a51ede54d5e78b95a93ffa086fec88cc
Parent hash: 0x5b324c26…ab55b1a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,403 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.2%6,059,032 / 30,000,000

Base fee

20 gwei

State root

0x30798c820b9a…2d3592d52a80

Transactions root

0x3fd5d609f10e…196a3b23af7e

Receipts root

0x7eebcbdf0e45…392a593d72a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800