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 #21484830 · ArcScan

Block

#21,484,830

2026-09-18 10:36:38 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,830
Timestamp: 34 days ago · 2026-09-18 10:36:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x18587d24c41b745253ed0d97eaaa42886b7adfc7fe3f1c5a927a7c452a1eb540
Parent hash: 0x3edb9d99…932e7c27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,830 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.3%3,391,930 / 30,000,000

Base fee

20 gwei

State root

0xdd56a3f6453c…faff78887e6c

Transactions root

0x0261feacae06…2d69c014a582

Receipts root

0x499e0a9cab12…4a4b2c4b3597

Nonce

0x0000000000000000

Extra data

0x00000004a817c800