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 #0xa2b711dd647b630d306563f222194d5e78e593b2cc23ac724c56c5ba21b5f906 · ArcScan

Block

#21,543,700

2026-09-18 18:54:16 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,700
Timestamp: 54 days ago · 2026-09-18 18:54:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2b711dd647b630d306563f222194d5e78e593b2cc23ac724c56c5ba21b5f906
Parent hash: 0x089c443d…59bb42b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,700 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.6%1,682,827 / 30,000,000

Base fee

20 gwei

State root

0xe496ebcb4e9a…247b3381e3f8

Transactions root

0xb08e17612a15…f387486d0250

Receipts root

0x1d3867074de9…22b17877421d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800