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 #21417958 · ArcScan

Block

#21,417,958

2026-09-18 01:11:23 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,958
Timestamp: 37 days ago · 2026-09-18 01:11:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x2eaa8ae85d1987d94d0d45505501287734bae486243be434f60f17f19f2e952e
Parent hash: 0x97f41a40…00625c5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,958 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.8%2,031,910 / 30,000,000

Base fee

20 gwei

State root

0xdc40631140e4…fc045ac95739

Transactions root

0x4cd7de672c25…852b421da4f7

Receipts root

0x3e8846aac53e…980af8a926d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800