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 #21519353 · ArcScan

Block

#21,519,353

2026-09-18 15:28:27 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,353
Timestamp: 50 days ago · 2026-09-18 15:28:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa23224562c1539137fbb0bafb104f96fc6610b7b234320df53936584a71350f0
Parent hash: 0xcf9392de…afd1d177
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,353 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.8%1,445,925 / 30,000,000

Base fee

20 gwei

State root

0xf485c4b94962…797b2e54169a

Transactions root

0xc57f11a2ecf9…4ee308df6691

Receipts root

0x42e2df81e750…16dc50553df2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800