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 #0xd6bbb2ce8640b1554cd5c32eb96b53d705e7c451bd520f5d02319ec6c0617942 · ArcScan

Block

#21,558,294

2026-09-18 20:57:40 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,294
Timestamp: 47 days ago · 2026-09-18 20:57:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6bbb2ce8640b1554cd5c32eb96b53d705e7c451bd520f5d02319ec6c0617942
Parent hash: 0xbd69d3d9…7748108e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,294 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.3%1,884,390 / 30,000,000

Base fee

20 gwei

State root

0x415bbbe6c9b6…db7f1815d889

Transactions root

0x477fad9efa98…ed1cd259f539

Receipts root

0x714471a86661…ec8f9c953f05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800