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 #0xd4b71a2dc530bf771d4558e7b56f3c0851062dbce9271b4b9a46a7480b5a30fc · ArcScan

Block

#21,213,498

2026-09-16 20:23:30 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,498
Timestamp: 22 days ago · 2026-09-16 20:23:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4b71a2dc530bf771d4558e7b56f3c0851062dbce9271b4b9a46a7480b5a30fc
Parent hash: 0xebd28a54…f92e7214
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,498 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.0%4,491,150 / 30,000,000

Base fee

20 gwei

State root

0x14dc61ff195e…f476a888f177

Transactions root

0xc1de24589c0a…8cd219c8144b

Receipts root

0x7b6b051edfb4…3e6ab2fc35a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800