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 #21512396 · ArcScan

Block

#21,512,396

2026-09-18 14:29:40 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,396
Timestamp: 44 days ago · 2026-09-18 14:29:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0a771103165fa7c8989fce1b7e73e1289d3ef67e8ba9a3a98b36384c3f5ec08
Parent hash: 0x87285bcf…ffbd31c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,396 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.7%1,722,600 / 30,000,000

Base fee

20 gwei

State root

0x046691a969ca…e75ab0af085c

Transactions root

0x0a9dc43cc397…fc660225c036

Receipts root

0x0c0d0dd75d77…ccf1c1a62302

Nonce

0x0000000000000000

Extra data

0x00000004a817c800