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 #21525159 · ArcScan

Block

#21,525,159

2026-09-18 16:17:31 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,159
Timestamp: 20 days ago · 2026-09-18 16:17:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xdecdb169647c3a938b691180b583141809bacb2a989058fd5e80402462d5e640
Parent hash: 0x3c77c2f4…9f4815c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,159 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.4%2,524,996 / 30,000,000

Base fee

20 gwei

State root

0x0ab7722f5e2c…36852a41b7a8

Transactions root

0x5b7c65b260c1…3ab5c945c406

Receipts root

0x4b80e043ed9d…11be11f9390c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800