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 #0x5d64f43a44d5f4482c84d4928af63f2577c002acecad6df9af0ad9be56a2cca8 · ArcScan

Block

#21,311,920

2026-09-17 10:14:42 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,920
Timestamp: 43 days ago · 2026-09-17 10:14:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d64f43a44d5f4482c84d4928af63f2577c002acecad6df9af0ad9be56a2cca8
Parent hash: 0x8f6e2886…35c2d68b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,920 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.0%7,194,163 / 30,000,000

Base fee

20 gwei

State root

0x8a001b4c1e3f…b58dfc923c4b

Transactions root

0x14e5752ab1d6…efc2f529c9f2

Receipts root

0x0e05f74e3366…9cb40fc39fd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800