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 #21528855 · ArcScan

Block

#21,528,855

2026-09-18 16:48:46 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,855
Timestamp: 24 days ago · 2026-09-18 16:48:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x835c1c4fe7aaf776c876978ceeaa68929b7430249d95279d927881b5c15b844c
Parent hash: 0x65f3c2c0…5efed033
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,855 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.9%867,340 / 30,000,000

Base fee

20 gwei

State root

0xf474edc523f7…4a0ce215092e

Transactions root

0xa129e88aaf8c…1ae130907fce

Receipts root

0x270fd8202d24…e555f040b6ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800