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 #21367893 · ArcScan

Block

#21,367,893

2026-09-17 18:08:15 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,893
Timestamp: 5 days ago · 2026-09-17 18:08:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x3886151df18c48a38cb2afc651ffd1c11e623a7499e118e8e4cf9b1670907a4a
Parent hash: 0xd4de84e3…371b542e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,893 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.8%2,329,945 / 30,000,000

Base fee

20 gwei

State root

0x17eae9a3b33a…a332a297a1dc

Transactions root

0x36ba68e03345…84caae4f87eb

Receipts root

0x073d96728d8d…47045701e5a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800