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 #21219483 · ArcScan

Block

#21,219,483

2026-09-16 21:14:01 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,483
Timestamp: 6 days ago · 2026-09-16 21:14:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b45f6345b7fce7144e1aa7e21ff964cca4c6b2cb6e784d3fdd0cd46f330294c
Parent hash: 0x4ae0a310…a3c8ece7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,483 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.7%6,523,094 / 30,000,000

Base fee

20 gwei

State root

0xc8d10b01560b…a81c06acaa68

Transactions root

0x71e89d80c56c…5a78e55d753e

Receipts root

0xed02751a337e…0bbcf99fc81f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800