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 #21371326 · ArcScan

Block

#21,371,326

2026-09-17 18:37:15 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,326
Timestamp: 2 days ago · 2026-09-17 18:37:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d7dac1e7b3024599a9dae743da5abac2a00cf1bc8f33946f55ba98b60ee8dbb
Parent hash: 0xf9c6d000…0e0cc162
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,326 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.0%2,385,945 / 30,000,000

Base fee

20 gwei

State root

0x5358d0acb953…271761f7c87c

Transactions root

0x1b1233218e37…8aa573458b69

Receipts root

0x4ce4a5c6e3b5…046a2abd3e2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800