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 #21394586 · ArcScan

Block

#21,394,586

2026-09-17 21:53:49 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,586
Timestamp: 20 days ago · 2026-09-17 21:53:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe26aeeacdd9943e107cc2b0e417a3e3dc8e65b1ca609321030e1e8d1691de742
Parent hash: 0xfded899c…fc4a9e8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,586 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.9%1,155,351 / 30,000,000

Base fee

20 gwei

State root

0xc213e26c7a04…f10ae44543f5

Transactions root

0xa34c2ecc778a…ac6d567d827c

Receipts root

0x87f7a633460f…018aab61cd39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800