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 #21482440 · ArcScan

Block

#21,482,440

2026-09-18 10:16:26 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,440
Timestamp: 33 days ago · 2026-09-18 10:16:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xc651d0470b4727a05d491fc9c9b379d50ce1ea9c0aae0e72ececc036bdb0745f
Parent hash: 0x7bc28cb4…dc5e677f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,440 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

11.0%3,290,566 / 30,000,000

Base fee

20 gwei

State root

0x24b5992a35c3…08c99a589372

Transactions root

0xeb7b04ed1bb4…235e8b52e630

Receipts root

0xa577bc6f158f…a06675c3cbeb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800