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 #21366283 · ArcScan

Block

#21,366,283

2026-09-17 17:54:38 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,283
Timestamp: 49 days ago · 2026-09-17 17:54:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6ba86272c7a46a35f24c74a9714e149dc2268eacae30262959eca434cf67997
Parent hash: 0x7a8e8cf6…c11563ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,283 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.8%8,326,863 / 30,000,000

Base fee

20 gwei

State root

0xcdb2dfcdba0e…2bd7eaf6b0b1

Transactions root

0xddcd3322a5e5…cf3fbffd9df9

Receipts root

0x11af41dc62c2…d0e70546a758

Nonce

0x0000000000000000

Extra data

0x00000004a817c800