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 #0xebef90340496e1005665fcf4593a9e33c70e01b16351c6d81530a2246f40d92f · ArcScan

Block

#21,421,222

2026-09-18 01:38:58 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,222
Timestamp: 54 days ago · 2026-09-18 01:38:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xebef90340496e1005665fcf4593a9e33c70e01b16351c6d81530a2246f40d92f
Parent hash: 0x5bd27d6e…84b9f39b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,222 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.9%1,460,503 / 30,000,000

Base fee

20 gwei

State root

0x78facbfc6f07…b6923ecfb2f0

Transactions root

0xdaa1eb0c6bb7…98c7295486ba

Receipts root

0xe285dac4b160…fc81d79efc2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800