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 #0xf8074412ed31b26a114fc59588675576ef3b53226ccdf0e3a211037319f17fa2 · ArcScan

Block

#21,217,884

2026-09-16 21:00:31 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,884
Timestamp: 3 days ago · 2026-09-16 21:00:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8074412ed31b26a114fc59588675576ef3b53226ccdf0e3a211037319f17fa2
Parent hash: 0x715f53b2…81876c2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,884 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

32.7%9,813,206 / 30,000,000

Base fee

20 gwei

State root

0x53081eb19c95…5475aeeec062

Transactions root

0x72403b19f8b1…3e3af5670b64

Receipts root

0x6ea9d4baa78e…099e36612fa3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800