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 #0xd8a74a89b6af56e8eacd47c673c28340dc0d27cd09f8fb8205f1331384e559d4 · ArcScan

Block

#21,525,447

2026-09-18 16:19:58 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,447
Timestamp: 12 days ago · 2026-09-18 16:19:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8a74a89b6af56e8eacd47c673c28340dc0d27cd09f8fb8205f1331384e559d4
Parent hash: 0x820aff31…cb16e68c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,447 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.3%1,585,838 / 30,000,000

Base fee

20 gwei

State root

0xbfff531ec4ad…cc4b04165aaf

Transactions root

0xacde1bfc52e2…de7f3676adff

Receipts root

0x494016845035…46320ad3624c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800