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 #21302006 · ArcScan

Block

#21,302,006

2026-09-17 08:50:58 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,006
Timestamp: 12 days ago · 2026-09-17 08:50:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f2205109d93746cfb32843d59b13e142ae14981d82e98a27355054c1144c308
Parent hash: 0x4a9c9b9d…cd48da22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,006 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

26.1%7,816,902 / 30,000,000

Base fee

20 gwei

State root

0xe9bed7c0a627…12d35133d1bc

Transactions root

0x10e0becad42f…4758fa2d2de8

Receipts root

0xb1972aed091c…725b8f0e9da2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800