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 #0x976ed64dcf9b146393ec468b00a6d4d9e5c71e648e64f8f3e5728a47737dcb65 · ArcScan

Block

#21,508,212

2026-09-18 13:54:19 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,212
Timestamp: 54 days ago · 2026-09-18 13:54:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x976ed64dcf9b146393ec468b00a6d4d9e5c71e648e64f8f3e5728a47737dcb65
Parent hash: 0xeebea660…e1d7b248
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,212 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.5%1,658,129 / 30,000,000

Base fee

20 gwei

State root

0x6605deddcd43…3b785eebfce5

Transactions root

0xdb88eb730968…a6ec1ba30d2e

Receipts root

0x0c440221d4be…456bd61390a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800