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 #0x7ce3acfa18a7b0d54601ad893cfe0f15646651c8bf921bac6ca66e76aec3ea2f · ArcScan

Block

#21,515,128

2026-09-18 14:52:45 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,128
Timestamp: 50 days ago · 2026-09-18 14:52:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ce3acfa18a7b0d54601ad893cfe0f15646651c8bf921bac6ca66e76aec3ea2f
Parent hash: 0x3624ec10…293aaa03
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,128 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.1%3,335,298 / 30,000,000

Base fee

20 gwei

State root

0x6b25ffc6f96e…d2d2b9f8fa6d

Transactions root

0x18606a0d22fd…2c33c767088e

Receipts root

0xc5107682ef7e…21b999b8f03c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800