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 #21518347 · ArcScan

Block

#21,518,347

2026-09-18 15:19:57 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,347
Timestamp: 25 days ago · 2026-09-18 15:19:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xd27eeedc4a1d786195386a355c03132b136634295c12ce0ba0457a665aebba45
Parent hash: 0x48934e09…5ca3a6ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,347 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.7%2,612,851 / 30,000,000

Base fee

20 gwei

State root

0xdc3308c550b7…c2f572e8b897

Transactions root

0x586c616acf47…ad36a89d1f0e

Receipts root

0x72b3ad8c7cba…52e53186de41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800