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 #0xa1a84ba35711863fe08352f710c4d505aac26bc8f99a07bbc01052cd672e1701 · ArcScan

Block

#21,354,087

2026-09-17 16:10:49 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,087
Timestamp: 13 days ago · 2026-09-17 16:10:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1a84ba35711863fe08352f710c4d505aac26bc8f99a07bbc01052cd672e1701
Parent hash: 0x58ac7fa4…8b9b38dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,087 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

40.8%12,246,711 / 30,000,000

Base fee

20 gwei

State root

0x8eeab85179a2…5a045b63f0ec

Transactions root

0xddbd8d3b6b7a…7098f903719b

Receipts root

0x113ec3e4dafe…2e14af7208ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800