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 #21620845 · ArcScan

Block

#21,620,845

2026-09-19 05:46:33 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,845
Timestamp: 48 days ago · 2026-09-19 05:46:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3dc0df22b605b8c7aff99a122c1d376bf5fc551f05d1b9f42a43af9df67c1b2
Parent hash: 0x6be3650a…57afa3c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,845 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.6%1,085,185 / 30,000,000

Base fee

20 gwei

State root

0x9380d3c19595…c3b06b14192e

Transactions root

0x56f6c6443d83…b9c8d5a0cca5

Receipts root

0x684d73dd6836…2d9bd58cc3aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800