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 #21620268 · ArcScan

Block

#21,620,268

2026-09-19 05:41:40 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,268
Timestamp: 35 days ago · 2026-09-19 05:41:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xd28682d018cbe49c9817169a75afa8d9ec1ba6aa90b84583cb611d6affd506ed
Parent hash: 0xeabedf6b…14e0b0f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,268 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.9%559,729 / 30,000,000

Base fee

20 gwei

State root

0x5d4560e9d8e5…402c62d6f69f

Transactions root

0x7fb60f099632…c5b5e596d5fd

Receipts root

0x76f42a4de5df…cd72a85de215

Nonce

0x0000000000000000

Extra data

0x00000004a817c800