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 #0x6642626a099c30275bef3ec9446cb9dc814d78940cbf7bc4d32e8b0a1cd5da29 · ArcScan

Block

#21,382,456

2026-09-17 20:11:18 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,456
Timestamp: 13 days ago · 2026-09-17 20:11:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x6642626a099c30275bef3ec9446cb9dc814d78940cbf7bc4d32e8b0a1cd5da29
Parent hash: 0x061347ce…e6da4b6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,456 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.4%4,626,860 / 30,000,000

Base fee

20 gwei

State root

0xe51409c0636b…5eb8e946356a

Transactions root

0x01827b79b135…a8c660f2f22d

Receipts root

0x839ff5cb55fd…4ca3c584b750

Nonce

0x0000000000000000

Extra data

0x00000004a817c800