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 #0x74c64d4f2c9aab8cc6f105bcd6a7597629ded7bc49969de480d3e640f3c78875 · ArcScan

Block

#21,384,076

2026-09-17 20:24:59 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,076
Timestamp: 11 days ago · 2026-09-17 20:24:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x74c64d4f2c9aab8cc6f105bcd6a7597629ded7bc49969de480d3e640f3c78875
Parent hash: 0x8bf3d29d…c7798cd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,076 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.3%992,614 / 30,000,000

Base fee

20 gwei

State root

0x327381147502…d0261dee7ec4

Transactions root

0x6d9cfb44c43d…02884228d8a2

Receipts root

0xab3b6ea48b03…f9e23b133068

Nonce

0x0000000000000000

Extra data

0x00000004a817c800