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 #21294784 · ArcScan

Block

#21,294,784

2026-09-17 07:49:56 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,784
Timestamp: 15 days ago · 2026-09-17 07:49:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xc97e33710fa541d9dcbe055a24d25ebcc39dd945ef99720905b8a0386811d3fe
Parent hash: 0xce366a50…0d97a20b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,784 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.1%3,019,736 / 30,000,000

Base fee

20 gwei

State root

0xe3cd36c66c12…e7f9d22c2393

Transactions root

0x24d16d166b1b…64e4a4d20feb

Receipts root

0x825a8477e826…d1c8459d6013

Nonce

0x0000000000000000

Extra data

0x00000004a817c800