Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5bcf48a5f3829b91b93a3c785b08a22ab7486446658f0a1de18346e97b319574 · ArcScan

Block

#21,508,628

2026-09-18 13:57:49 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,628
Timestamp: 50 days ago · 2026-09-18 13:57:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x5bcf48a5f3829b91b93a3c785b08a22ab7486446658f0a1de18346e97b319574
Parent hash: 0x31304bad…56c51663
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,628 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.8%1,153,645 / 30,000,000

Base fee

20 gwei

State root

0x5b8034e95ef5…fb59d5d1f36e

Transactions root

0x9e813e7fd0cd…0f721d6b9ec3

Receipts root

0x7e2e70ea75de…4ada08e9bfe1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800