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 #0x8cce20218620bbafcb356a2686d0ac6decc45e182d03f289ff5797aa8e637ad6 · ArcScan

Block

#21,509,587

2026-09-18 14:05:56 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,587
Timestamp: 30 days ago · 2026-09-18 14:05:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cce20218620bbafcb356a2686d0ac6decc45e182d03f289ff5797aa8e637ad6
Parent hash: 0x62bc7fb2…468cbf8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,587 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.5%1,652,901 / 30,000,000

Base fee

20 gwei

State root

0x6d5b9e2ce11e…0d191c2e246f

Transactions root

0xb78eed4cd9ba…f7da6b2f6938

Receipts root

0x206c2f8e45a6…038a354193b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800