Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa928d701b526ab824b2237c0838b12208387786dc98b3a94030b795ab27ef5f1 · ArcScan

Block

#21,219,754

2026-09-16 21:16:18 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,754
Timestamp: 4 days ago · 2026-09-16 21:16:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xa928d701b526ab824b2237c0838b12208387786dc98b3a94030b795ab27ef5f1
Parent hash: 0xe616dfd7…2063ed71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,754 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

48.7%14,617,652 / 30,000,000

Base fee

20 gwei

State root

0xeb59856ecb8a…fc9f36255b13

Transactions root

0x22dcc478811b…fd82852b2db4

Receipts root

0x7bcb75c5f250…08d2f710c435

Nonce

0x0000000000000000

Extra data

0x00000004a817c800