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 #21352616 · ArcScan

Block

#21,352,616

2026-09-17 15:58:23 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,616
Timestamp: 6 days ago · 2026-09-17 15:58:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f4113fb0fc387087728870bf81cca942b29e2ef80a0104979e1b4570a01ac08
Parent hash: 0x390d08cc…aea48c69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,616 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

23.7%7,116,201 / 30,000,000

Base fee

20 gwei

State root

0x2f20861595e0…c272ffd73e6b

Transactions root

0x1cb1146dc625…c0fee04af87f

Receipts root

0x9c848ec19fed…2e9132eb936a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800