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 #21269326 · ArcScan

Block

#21,269,326

2026-09-17 04:14:50 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,326
Timestamp: 30 days ago · 2026-09-17 04:14:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5e6237a4ef92e2dcc1ef496068f3889d95e902d8b29c1e24b6ea81f72836caf
Parent hash: 0x03307e6a…6f5892cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,326 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

21.6%6,491,475 / 30,000,000

Base fee

20 gwei

State root

0xda92a28f8fdd…4abbe1e3e305

Transactions root

0x32e4bfc60dea…f5e028fe4585

Receipts root

0x2095788a77e9…c50fbc62a9ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800