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 #21356111 · ArcScan

Block

#21,356,111

2026-09-17 16:27:54 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,111
Timestamp: 43 days ago · 2026-09-17 16:27:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d98133a2d9010af7a031b8469ac25b912d09d4ead66650d07bd73f3c6243bd6
Parent hash: 0x4c28c08a…d5c263a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,111 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.8%2,329,897 / 30,000,000

Base fee

20 gwei

State root

0x9f397309acca…5c745ccd5ae8

Transactions root

0xc0d1c7213f2c…e7fb58631932

Receipts root

0x22a363c95a13…4b58e5e14af9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800