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 #21539634 · ArcScan

Block

#21,539,634

2026-09-18 18:19:54 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,634
Timestamp: 51 days ago · 2026-09-18 18:19:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ad9e9a61e8d016ba43b80fda288950bdc8d10129be6f4aa701dd1978d3f75bd
Parent hash: 0x6f67cec7…c69d64e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,634 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

0.9%276,685 / 30,000,000

Base fee

20 gwei

State root

0xffaf88def2d8…70744445c80e

Transactions root

0xd89886aa7987…f1c04ef637f6

Receipts root

0x96194993d3a4…58e45afd502f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800