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 #21229837 · ArcScan

Block

#21,229,837

2026-09-16 22:41:25 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,837
Timestamp: 6 days ago · 2026-09-16 22:41:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd6bf5bb38d1c708f406bcf6901ded3002b48c3a8d6e6268d34941dca515e229
Parent hash: 0x33de6e80…51e072ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,837 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

98.4%29,512,708 / 30,000,000

Base fee

20.020423946 gwei

State root

0x442170be57d9…302da836bfb5

Transactions root

0xb4a1e9b023b1…32f6b56b230c

Receipts root

0xb986c00c5138…9b04e630768a

Nonce

0x0000000000000000

Extra data

0x00000004aee73fe3