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 #0x23bf2443d49a282a67dbcc6e9a08aceeee9e38f4604f9f27837e503938464ec0 · ArcScan

Block

#21,550,888

2026-09-18 19:55:03 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,888
Timestamp: 29 days ago · 2026-09-18 19:55:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x23bf2443d49a282a67dbcc6e9a08aceeee9e38f4604f9f27837e503938464ec0
Parent hash: 0xbed38e00…039c228e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,888 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.0%3,908,903 / 30,000,000

Base fee

20 gwei

State root

0xbd6c57668f8a…c3007ea5c8d8

Transactions root

0x03880f2e04f7…7b382b43f47d

Receipts root

0x7b71fd73e03a…04d2134290f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800