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 #21619747 · ArcScan

Block

#21,619,747

2026-09-19 05:37:16 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,747
Timestamp: 18 days ago · 2026-09-19 05:37:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x66a63293ed8ae57adc5edd75b8892b4b683ba232b0babe3d8b2c8b4eadbabd73
Parent hash: 0x7e280f18…70021d0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,747 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.3%683,463 / 30,000,000

Base fee

20 gwei

State root

0x856cd0302f61…6b5dee249c92

Transactions root

0x93736812011f…8e4d0583e32f

Receipts root

0x4b8d75699078…e1796a77958c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800