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 #21371793 · ArcScan

Block

#21,371,793

2026-09-17 18:41:12 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,793
Timestamp: 13 days ago · 2026-09-17 18:41:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x18b9400d9b11133bba8ab6f97b0df50b7fcbcb9ed9e4a336a6d9b29580263e39
Parent hash: 0x0ef4d95f…0e4d4877
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,793 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.9%2,072,033 / 30,000,000

Base fee

20 gwei

State root

0x0517ab7d2109…e52d5c6d3576

Transactions root

0xbf62fef4f635…de2e329a5bf5

Receipts root

0xe7dce30a577d…fb7b85436368

Nonce

0x0000000000000000

Extra data

0x00000004a817c800