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 #21367864 · ArcScan

Block

#21,367,864

2026-09-17 18:08:00 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,864
Timestamp: 6 days ago · 2026-09-17 18:08:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1f0371422eef918e8e4a8daa264e52fb6e826bb22828f3db2dd00db7fbb6268
Parent hash: 0x8ce76681…ab5e6dc6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,864 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.2%669,879 / 30,000,000

Base fee

20 gwei

State root

0x8ff7c1ec5480…1365301e9112

Transactions root

0xa32ca86799ea…c78b1e681674

Receipts root

0xcb3a99a6e914…0f3ddcbc710d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800