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 #21619413 · ArcScan

Block

#21,619,413

2026-09-19 05:34:26 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,413
Timestamp: 8 days ago · 2026-09-19 05:34:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b2219ea89c5b4b675d3e9a33787350e980fb03cc6b59f3bf19bb20520ea8d8d
Parent hash: 0x31aa199a…bf4e82fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,413 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

0.9%265,017 / 30,000,000

Base fee

20 gwei

State root

0x5607f38fc1a9…2f25bf348baf

Transactions root

0x82964033abeb…06ebde8bf3d1

Receipts root

0x457e88d17a05…fb8870fa9d1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800