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 #21296294 · ArcScan

Block

#21,296,294

2026-09-17 08:02:42 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,294
Timestamp: 52 days ago · 2026-09-17 08:02:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x8bf4fd9d5e305f529a0cd2bed9eee5c7807e44e74640bb10b7172f15ddd06639
Parent hash: 0x9b3a09f6…31258749
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,294 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.4%2,515,906 / 30,000,000

Base fee

20 gwei

State root

0xc8a2a8d83029…a2fc3e2e7161

Transactions root

0x04d2439abc13…cd69271e6143

Receipts root

0x36baf73d0ba6…66e7777107d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800