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 #0xf78c133df2ba7304340e5c2ed048f5f9f0cf26e2e92f2604f964be665f177ba4 · ArcScan

Block

#21,385,011

2026-09-17 20:32:53 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,011
Timestamp: 14 days ago · 2026-09-17 20:32:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xf78c133df2ba7304340e5c2ed048f5f9f0cf26e2e92f2604f964be665f177ba4
Parent hash: 0xdb0ece6d…a66789e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,011 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

21.0%6,302,193 / 30,000,000

Base fee

20 gwei

State root

0xc65157e2ecc4…685831c739ec

Transactions root

0x63c15ffd21e4…bcf0290b3bb9

Receipts root

0x22de061572be…01231dd915ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800