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 #21336682 · ArcScan

Block

#21,336,682

2026-09-17 13:43:48 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,682
Timestamp: 31 days ago · 2026-09-17 13:43:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x3395e77669edfa825ac460b71bffc2176d26ecaba09a3cbd5447297295b1e1bc
Parent hash: 0x66422693…be7dee91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,682 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

53.6%16,092,639 / 30,000,000

Base fee

20 gwei

State root

0x78aab34af619…078f7b4a1279

Transactions root

0xc621f1aacc67…7eee1b75c89d

Receipts root

0x77a921b2bae4…822ca2b5c45f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800