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 #21348669 · ArcScan

Block

#21,348,669

2026-09-17 15:25:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,669
Timestamp: 6 days ago · 2026-09-17 15:25:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3ed906127877a3a14ea3610ccf37bb6e8dc33a27a851fdece851d01706d3e33
Parent hash: 0x2974aa3b…6fdab089
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,669 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.3%8,792,106 / 30,000,000

Base fee

20 gwei

State root

0xa56b5d195847…67fb5c155bc4

Transactions root

0x31feea174efb…0d4b73e1b383

Receipts root

0xe339c1b4bafb…8824a5ad7485

Nonce

0x0000000000000000

Extra data

0x00000004a817c800