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 #21264215 · ArcScan

Block

#21,264,215

2026-09-17 03:31:40 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,215
Timestamp: 12 days ago · 2026-09-17 03:31:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x30612dbae939667e1e2519886cb9bdcb952a6b0baf10a99c808ff5d8aebd072c
Parent hash: 0xd7c0b263…2562c946
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,215 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.8%4,440,803 / 30,000,000

Base fee

20 gwei

State root

0x107b0774f9a0…b9d9172af68f

Transactions root

0x2f0896e2236b…d78a987b5938

Receipts root

0x9b7d76877172…64f831c1ceb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800