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 #0xa49eeea997dba52cbf00a2b9fb5e89a22ab4abc050dca39a5d59a82cedc0c0b0 · ArcScan

Block

#21,386,682

2026-09-17 20:47:00 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,682
Timestamp: 24 days ago · 2026-09-17 20:47:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xa49eeea997dba52cbf00a2b9fb5e89a22ab4abc050dca39a5d59a82cedc0c0b0
Parent hash: 0x380e535b…4e3b54a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,682 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.2%2,461,324 / 30,000,000

Base fee

20 gwei

State root

0xdae7efecb7aa…35def10c0c91

Transactions root

0xbbdf27ebd32c…26db1f5ddf96

Receipts root

0xba771951ec15…a50609011f27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800