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 #0xba3f86c2ff5b8b5035a0a7cdbc035bb12112e4596636c72919c5c48f31d7d31a · ArcScan

Block

#21,353,816

2026-09-17 16:08:32 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,816
Timestamp: 21 days ago · 2026-09-17 16:08:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xba3f86c2ff5b8b5035a0a7cdbc035bb12112e4596636c72919c5c48f31d7d31a
Parent hash: 0x38532e8c…b6ea0690
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,816 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.3%4,577,870 / 30,000,000

Base fee

20 gwei

State root

0xda541b8ac142…22bdb19a699b

Transactions root

0xce720c11ac0b…9f807620df48

Receipts root

0x678c3bb07f88…8bb2cd8e012b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800