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 #0x4bdc6d9ca2eb744850814b3a122ab194d614069d59116b13db9080f0e2248882 · ArcScan

Block

#21,329,308

2026-09-17 12:41:31 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,308
Timestamp: 41 days ago · 2026-09-17 12:41:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bdc6d9ca2eb744850814b3a122ab194d614069d59116b13db9080f0e2248882
Parent hash: 0xfc70278e…1f1a5de4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,308 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.9%4,161,804 / 30,000,000

Base fee

20 gwei

State root

0xe515e7d09bb7…ad0074a24ccf

Transactions root

0x4cb7becdb543…4ee2eae449a2

Receipts root

0xfb04e604c577…408eaa1ec7f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800