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 #21370835 · ArcScan

Block

#21,370,835

2026-09-17 18:33:06 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,835
Timestamp: 19 days ago · 2026-09-17 18:33:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x48f92e3194bc5d2e6664ba3773af96cdea3ff365dc7b097a084bd17d1998f071
Parent hash: 0xe8009d58…fca06ebd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,835 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.1%4,841,235 / 30,000,000

Base fee

20 gwei

State root

0x7fcec277c3f2…32422b8a194e

Transactions root

0x2836cea07158…704615071a45

Receipts root

0xc2da197efd4b…5f9c018afc90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800