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 #21323419 · ArcScan

Block

#21,323,419

2026-09-17 11:51:47 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,419
Timestamp: 36 days ago · 2026-09-17 11:51:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xd15fe715cda8e510bd66673c0446f69b2f17912590acd5af46f55973fe58d1d5
Parent hash: 0x49b97333…19799ad5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,419 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

53.3%15,977,740 / 30,000,000

Base fee

20 gwei

State root

0xadb965839249…11e6e5751579

Transactions root

0xf9243be36dd1…c678ff6cd781

Receipts root

0xf4f413e2442b…745e86fbd04e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800