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 #21417395 · ArcScan

Block

#21,417,395

2026-09-18 01:06:37 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,395
Timestamp: 49 days ago · 2026-09-18 01:06:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3733062a254542718243f0a11288e4196d2407dd92ef12fa6dcc292c6a439ed1
Parent hash: 0xbe18b149…6ee3cfe6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,395 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.6%497,511 / 30,000,000

Base fee

20 gwei

State root

0x547a4947ad41…07c6d759169c

Transactions root

0xa57a4b8531cf…5105541d3664

Receipts root

0xf55710921968…0d979da8f531

Nonce

0x0000000000000000

Extra data

0x00000004a817c800