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 #21262026 · ArcScan

Block

#21,262,026

2026-09-17 03:13:11 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,026
Timestamp: 10 days ago · 2026-09-17 03:13:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3674387740273e21d0376f4d7ca3712075af444d18f6e50579894e42d39dea8
Parent hash: 0x63d55bfa…3100b038
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,026 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

47.0%14,093,525 / 30,000,000

Base fee

20 gwei

State root

0x3c6ae934372f…745a7dfdc2c4

Transactions root

0x30956dd71779…7f411e2b6585

Receipts root

0x51818a4e8edd…b8f448aad061

Nonce

0x0000000000000000

Extra data

0x00000004a817c800