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 #21443593 · ArcScan

Block

#21,443,593

2026-09-18 04:48:03 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,593
Timestamp: 18 days ago · 2026-09-18 04:48:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x8858b1a8fa69c166530c4b03765bc2a2c86a228e0a5aca8163c3da1c2c6d5cdc
Parent hash: 0x3f7f3ddd…82a729d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,593 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.0%908,046 / 30,000,000

Base fee

20 gwei

State root

0xad7d03a9445e…85db7ef0f6b4

Transactions root

0xb1e3f3c55365…9607b11f3bcc

Receipts root

0xa4cf060395fc…90c5b085e71a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800