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 #21285356 · ArcScan

Block

#21,285,356

2026-09-17 06:30:16 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,356
Timestamp: 19 days ago · 2026-09-17 06:30:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc35d21977acbca18791af7306b4b0ea61f7e92785b64d1ce17e962efb034583
Parent hash: 0x656642e4…782ce056
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,356 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

22.2%6,651,392 / 30,000,000

Base fee

20 gwei

State root

0x3f7775dab888…9e1815f9231b

Transactions root

0x329aca15a39a…37e48e4fc68e

Receipts root

0x2f00eda6aa14…92bf900dcff9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800