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 #21365902 · ArcScan

Block

#21,365,902

2026-09-17 17:51:25 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,902
Timestamp: 53 days ago · 2026-09-17 17:51:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x136b08c9219a2e3b7efcd56e5e21d3f3e0d557eaf4780edb0d302cd23b586b13
Parent hash: 0x4fc18275…0a30f419
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,902 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.7%5,000,094 / 30,000,000

Base fee

20 gwei

State root

0x1de06a83850c…898ecc641184

Transactions root

0xad067f183c57…f5bf8aeff55d

Receipts root

0x83780963c061…3c820f61a3b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800