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 #21220795 · ArcScan

Block

#21,220,795

2026-09-16 21:25:05 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,795
Timestamp: 22 days ago · 2026-09-16 21:25:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xf448f0deb03d275e36cdf553efbf382c08eb4106402303db389d3ae24e15cbc0
Parent hash: 0xd2be1177…03c27559
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,795 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

40.1%12,022,432 / 30,000,000

Base fee

20 gwei

State root

0x7c1019a29e8e…a920ed0c5609

Transactions root

0xa0b704b9e278…3b1796e805a6

Receipts root

0xc913398ee020…beee96267ec7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800