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 #21411664 · ArcScan

Block

#21,411,664

2026-09-18 00:18:10 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,664
Timestamp: 49 days ago · 2026-09-18 00:18:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bc4ed9432f0748640dfa31a046045d8706847122b8d483605f36167fd8ba108
Parent hash: 0x198481a9…9ab7db4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,664 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.6%1,985,529 / 30,000,000

Base fee

20 gwei

State root

0x139d60215745…481d83f0fb09

Transactions root

0xfdf6ecae2940…eb3ee8e02e25

Receipts root

0x746433a576f3…833265aa094b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800