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 #21519636 · ArcScan

Block

#21,519,636

2026-09-18 15:30:51 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,636
Timestamp: 52 days ago · 2026-09-18 15:30:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x11e9790d79f82d1a1818e959c372db7fa9875633ecd581545d3d4530f2073ff8
Parent hash: 0x97f35f0d…64e36210
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,636 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.3%1,881,774 / 30,000,000

Base fee

20 gwei

State root

0x9ab9c10f85a2…4e599ef6f180

Transactions root

0x523115c6e873…bda26fff98be

Receipts root

0x6d791d8de52b…90c224582348

Nonce

0x0000000000000000

Extra data

0x00000004a817c800