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 #0x0a2b4f7e6ca13dd7047ed9b0469d5879f7a24eb2dd2af6d3deb4f173116d1c8c · ArcScan

Block

#21,417,205

2026-09-18 01:05:01 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,205
Timestamp: 51 days ago · 2026-09-18 01:05:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a2b4f7e6ca13dd7047ed9b0469d5879f7a24eb2dd2af6d3deb4f173116d1c8c
Parent hash: 0x0260bc3f…ec8ba362
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,205 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.2%966,268 / 30,000,000

Base fee

20 gwei

State root

0xe1e398f53755…f988760aaba3

Transactions root

0x711ae7740e42…935f0b66c5ab

Receipts root

0xe03a3bcfe1a1…9bd70b5acd93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800