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 #21263677 · ArcScan

Block

#21,263,677

2026-09-17 03:27:07 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,677
Timestamp: 27 days ago · 2026-09-17 03:27:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x76efc09ae2b0ce330a468463b77f7d105634b15e09b16a44a7c7a6a16346fa89
Parent hash: 0x314d4354…e8d407e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,677 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.8%5,042,223 / 30,000,000

Base fee

20 gwei

State root

0xca0694268790…b036798a544f

Transactions root

0xa303a9817cb5…7deef50c4164

Receipts root

0x9fb4b86beae6…7ea6ff03e41e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800