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

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 #21410324 · ArcScan

Block

#21,410,324

2026-09-18 00:06:51 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,324
Timestamp: 6 days ago · 2026-09-18 00:06:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ffac3971ae4c308a9514538c4106d0b991c85a9e5ea8be66d27a3d049ebadd8
Parent hash: 0xfd6f0c8c…b6c56b48
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,324 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.8%1,744,701 / 30,000,000

Base fee

20 gwei

State root

0x1ff790e9acb4…0de099822cd2

Transactions root

0x9d24c3e40dad…dcab18a4adc8

Receipts root

0x829e742525cb…e40e27d366a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800