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 #21285791 · ArcScan

Block

#21,285,791

2026-09-17 06:33:57 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,791
Timestamp: 28 days ago · 2026-09-17 06:33:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xe61693bde4787d03bda9eac399064ac5ba25866521bbcf81cbee228d06f871c5
Parent hash: 0xcb1d187a…2da902d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,791 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.5%4,348,386 / 30,000,000

Base fee

20 gwei

State root

0xdb4261de2fcd…50952ad215b1

Transactions root

0xab310bb18b6e…932e2031fab1

Receipts root

0xcd3708a09961…d367eacc45fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800