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 #0xc5455695b2addf5a3bf9523e63c7f826f7a0f37184827965661c9b09de1a9023 · ArcScan

Block

#21,367,822

2026-09-17 18:07:39 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,822
Timestamp: 8 days ago · 2026-09-17 18:07:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5455695b2addf5a3bf9523e63c7f826f7a0f37184827965661c9b09de1a9023
Parent hash: 0x52f06c8b…99307829
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,822 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.2%3,665,632 / 30,000,000

Base fee

20 gwei

State root

0x435557692494…2aecfba10ada

Transactions root

0xaa9a05395fa5…199e84382668

Receipts root

0xccab09cd7abf…08e62a0c9ef0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800