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 #21301312 · ArcScan

Block

#21,301,312

2026-09-17 08:45:06 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,312
Timestamp: 7 days ago · 2026-09-17 08:45:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x9938695f531f31060b2eb25009a4d127cdcb9b2ec85ee6e192afaef46db74e13
Parent hash: 0xdfbbd2e5…d9882e99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,312 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.5%4,941,771 / 30,000,000

Base fee

20 gwei

State root

0xddab122f068a…1d09a821b1ff

Transactions root

0x01365613e39d…9490cc8970a4

Receipts root

0xbf37811639e1…df91b3eb4675

Nonce

0x0000000000000000

Extra data

0x00000004a817c800