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 #21542067 · ArcScan

Block

#21,542,067

2026-09-18 18:40:27 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,067
Timestamp: 16 days ago · 2026-09-18 18:40:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xba702abff4ab0f8c98a6275b43c1b0562d23a00153c614134b2c9e5a28b02a9c
Parent hash: 0x837afc79…8de3f551
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,067 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.5%2,555,522 / 30,000,000

Base fee

20 gwei

State root

0xf3bfa83a38e5…5f027e0e0742

Transactions root

0xd2e312851327…e3fc11d9c9f8

Receipts root

0x766397a53dad…28ace0f95c21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800