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 #21266046 · ArcScan

Block

#21,266,046

2026-09-17 03:47:08 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,046
Timestamp: 13 days ago · 2026-09-17 03:47:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x2bbeae41dcfaa1968cdc34f8f24d7eab244a3a193eb65c79069088554c2c88e9
Parent hash: 0x9d62ac9d…7a5017f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,046 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.1%4,236,511 / 30,000,000

Base fee

20 gwei

State root

0x77162907261f…9cae37dddcb5

Transactions root

0xf3190df36a7b…b7dca0130709

Receipts root

0xc3bdd74a680f…7c9cf4b0ad0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800