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 #21249523 · ArcScan

Block

#21,249,523

2026-09-17 01:27:36 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,523
Timestamp: 12 days ago · 2026-09-17 01:27:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x33bc0f31723c5d39de2762b3b032bd825f6f76251af1beb31127d6763ef1d6b8
Parent hash: 0x94d24ecf…2314a0a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,523 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

37.8%11,331,287 / 30,000,000

Base fee

20 gwei

State root

0x91523d89f2bd…93bcb8ecbbe3

Transactions root

0xebb38398b61a…cace3e6bff3d

Receipts root

0xa180b0db2d7f…81e9ab272c99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800