Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xb2ce028f1f3ea3d50faa428b2cf7de7daf201639fdca5e8b211af0bdb7669385 · ArcScan

Block

#21,320,431

2026-09-17 11:26:34 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,431
Timestamp: 33 days ago · 2026-09-17 11:26:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2ce028f1f3ea3d50faa428b2cf7de7daf201639fdca5e8b211af0bdb7669385
Parent hash: 0x84ece7d5…f148b36c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,431 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.7%3,212,932 / 30,000,000

Base fee

20 gwei

State root

0xb9d71f8c1a7d…399b07c2c7dd

Transactions root

0x31d4a548e06a…72dce3fd8009

Receipts root

0x8db53fcb62a9…f55fc6fb5904

Nonce

0x0000000000000000

Extra data

0x00000004a817c800