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 #21263835 · ArcScan

Block

#21,263,835

2026-09-17 03:28:27 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,835
Timestamp: 22 days ago · 2026-09-17 03:28:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6d3db2e9a047788b8e42007e1d6c3181a3aa38baead9bd1105fc0cf2467763d
Parent hash: 0x7315cfaf…1823f1a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,835 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

26.7%8,023,403 / 30,000,000

Base fee

20 gwei

State root

0x1b1a44404789…37511aa9d634

Transactions root

0x4555c4b03a31…df4b17972277

Receipts root

0xbe48f7bdd1d9…a68b64e16bf3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800