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 #21356479 · ArcScan

Block

#21,356,479

2026-09-17 16:31:01 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,479
Timestamp: 51 days ago · 2026-09-17 16:31:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xd70265bc7ffbe0180fe76a9c412227da92aeb3c16eb6b2c252bc99503e3dca41
Parent hash: 0xf8461846…92c30ccb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,479 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.4%7,020,035 / 30,000,000

Base fee

20 gwei

State root

0xd92f06450bfe…8bcd441b03b6

Transactions root

0xc4cb3a2ac03f…a46816189688

Receipts root

0x5d5a2c00ae26…7e943b59d585

Nonce

0x0000000000000000

Extra data

0x00000004a817c800