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 #21273945 · ArcScan

Block

#21,273,945

2026-09-17 04:53:52 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,945
Timestamp: 30 days ago · 2026-09-17 04:53:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x58515c163980ed60cc9bba028487ae787370d653c95cb4bbfca487bc51fc2df1
Parent hash: 0xa648a370…c7e35235
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,945 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.2%3,350,336 / 30,000,000

Base fee

20 gwei

State root

0x19c990a77f9f…309554af8126

Transactions root

0x0de5e15957fb…ed74ba246fec

Receipts root

0x08c71a97c67a…700ee2befcf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800