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 #21295403 · ArcScan

Block

#21,295,403

2026-09-17 07:55:10 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,403
Timestamp: 33 days ago · 2026-09-17 07:55:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xda4a51f1f14077156683a009977a4787bde6115a9142ca25c9bcda0a3aa103f9
Parent hash: 0x3bb8a4c5…b4b33282
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,403 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

18.1%5,430,912 / 30,000,000

Base fee

20 gwei

State root

0x34349c02c7f7…cb571899651d

Transactions root

0x0f51c0463abb…87391ef17975

Receipts root

0xc48aa9a10a58…6931943f15c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800