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 #0xa2ef4526795cce0f3310d57d0aee2a7dccb64c81c0bd8afa1642013e3ce5dbb2 · ArcScan

Block

#21,295,472

2026-09-17 07:55:45 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,472
Timestamp: 35 days ago · 2026-09-17 07:55:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2ef4526795cce0f3310d57d0aee2a7dccb64c81c0bd8afa1642013e3ce5dbb2
Parent hash: 0x21acb22c…b3835825
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,472 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

23.8%7,127,148 / 30,000,000

Base fee

20 gwei

State root

0xf42707271e75…dc07e8731626

Transactions root

0x9f931bbb92ee…6a407929348c

Receipts root

0x3f194494f581…27169b623503

Nonce

0x0000000000000000

Extra data

0x00000004a817c800