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 #21307473 · ArcScan

Block

#21,307,473

2026-09-17 09:37:09 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,473
Timestamp: 27 days ago · 2026-09-17 09:37:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x055fc0179aec2f141a39a9b66158f88b735451681e808828957005f0082bece1
Parent hash: 0x43d7bcd6…c8e5a730
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,473 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.6%3,782,724 / 30,000,000

Base fee

20 gwei

State root

0xf3be22ec8220…e190aa1d763a

Transactions root

0x62024149adf9…6b52ca9b7bc8

Receipts root

0x83b808ff9d25…a6c4b535fdc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800