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

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 #21283887 · ArcScan

Block

#21,283,887

2026-09-17 06:17:52 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,887
Timestamp: 23 days ago · 2026-09-17 06:17:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x719e7f4529ff0fbffe8c6deb4725d11b4d1137e556d82758ed8f44fa6531ca4b
Parent hash: 0x13e39145…cd7f50d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,887 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.6%2,886,346 / 30,000,000

Base fee

20 gwei

State root

0x49168abf8176…a2854eb67de9

Transactions root

0xad129485de54…2655260d3bdb

Receipts root

0x46c40e6d77c4…a3f1203434c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800