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 #21544046 · ArcScan

Block

#21,544,046

2026-09-18 18:57:11 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,544,046
Timestamp: 57 days ago · 2026-09-18 18:57:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8cced973ba3b8ef04b891168308293e9b9d40181ff0985bf3125766ee626a97
Parent hash: 0xea1553c5…fcad18a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,544,046 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.8%2,026,137 / 30,000,000

Base fee

20 gwei

State root

0x6bb36bb56575…6dd240082f43

Transactions root

0x8cd963081b04…68be4823fad7

Receipts root

0x48fc57a9d1b5…276ce0198bf1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800