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 #21266935 · ArcScan

Block

#21,266,935

2026-09-17 03:54:38 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,935
Timestamp: 13 days ago · 2026-09-17 03:54:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d85590f22a300bb4434fb6264d45e810d782abb817a769382f06a558739803c
Parent hash: 0xfd83db6c…c88b5223
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,935 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.0%6,001,293 / 30,000,000

Base fee

20 gwei

State root

0x920faaefc028…6a6eabe894af

Transactions root

0xb28706a7e9a0…8927ec918417

Receipts root

0xd8bb4e3961fb…7293ddc3fd98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800