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 #21308446 · ArcScan

Block

#21,308,446

2026-09-17 09:45:23 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,446
Timestamp: 12 days ago · 2026-09-17 09:45:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x896a46ff21d8fd09de0e84958dafe936db05b88873b50a8a248b69e93b6276a2
Parent hash: 0xf48c5655…d5f3abb0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,446 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.7%1,719,983 / 30,000,000

Base fee

20 gwei

State root

0xeb7f1c296157…cf918e8d71fa

Transactions root

0xca5e540747c0…7b27cccfdbb8

Receipts root

0x5caa03b47d24…0f68554906da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800