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 #21283863 · ArcScan

Block

#21,283,863

2026-09-17 06:17:40 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,863
Timestamp: 24 days ago · 2026-09-17 06:17:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x29464befd5363531a09f366c191ac2a8c4c5fcde8f606f11f2cb4ce6c617fdcd
Parent hash: 0xf2cec0d0…1c963c41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,863 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.2%5,757,550 / 30,000,000

Base fee

20 gwei

State root

0xb2fe1a5fba95…fbba56ac9b75

Transactions root

0x97f823d4d4f6…d45e6fb5463b

Receipts root

0x2a1c7e1e66d6…1ca431e83122

Nonce

0x0000000000000000

Extra data

0x00000004a817c800