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 #21285786 · ArcScan

Block

#21,285,786

2026-09-17 06:33:54 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,786
Timestamp: 28 days ago · 2026-09-17 06:33:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5979021ffb85fbdaa928fa87b49cf074f4a6a66b0ed5715122664ba233ae55c
Parent hash: 0x5235727b…116fcf6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,786 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.1%3,917,840 / 30,000,000

Base fee

20 gwei

State root

0x65b96d10a768…08562d0c0be0

Transactions root

0x511fd53d5420…1290f0f3bd68

Receipts root

0x0979c5a8cef6…54573db2cb44

Nonce

0x0000000000000000

Extra data

0x00000004a817c800