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 #21234837 · ArcScan

Block

#21,234,837

2026-09-16 23:23:37 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,837
Timestamp: 12 days ago · 2026-09-16 23:23:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f679cd4bb6058ba7746b77d45666d741984036fd11389b96c415b0742e54c64
Parent hash: 0x2b943e08…031dcc6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,837 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

33.5%10,043,366 / 30,000,000

Base fee

20 gwei

State root

0x2a961a9cfd20…e10465c6e230

Transactions root

0xbfda8ca7d151…24bc5a8d3f2c

Receipts root

0x5030c3f648e5…ae720deaf0d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800