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 #21261790 · ArcScan

Block

#21,261,790

2026-09-17 03:11:11 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,790
Timestamp: 17 days ago · 2026-09-17 03:11:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xdfde35e853d2df75265352eb20f2d34340a462b2b0285df8c11e4c117fc51dc7
Parent hash: 0xf329013c…e970c16c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,790 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.6%4,093,162 / 30,000,000

Base fee

20 gwei

State root

0x2fc084f4dce1…87608bb89ac7

Transactions root

0x7d83ec87968e…71a51b6833c9

Receipts root

0x8d1a19e4b710…8750f6f1ce6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800