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 #21267103 · ArcScan

Block

#21,267,103

2026-09-17 03:56:04 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,103
Timestamp: 18 days ago · 2026-09-17 03:56:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d83604d1ec8a03796d116f86888c4cea234726939f50bd1d941928a9b8e2533
Parent hash: 0x0de1cac7…f63b623e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,103 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

30.9%9,277,024 / 30,000,000

Base fee

20 gwei

State root

0xbc928269134f…2e8dc18ffaa2

Transactions root

0x91772ba5a5ca…a195d34aa321

Receipts root

0xf101359e2beb…c6d989a29e06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800