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 #0xde439efe0e04b32186e99af917f03d99867d830c3e8e2ada0f8ce310de6ea069 · ArcScan

Block

#21,373,117

2026-09-17 18:52:23 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,117
Timestamp: 49 days ago · 2026-09-17 18:52:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xde439efe0e04b32186e99af917f03d99867d830c3e8e2ada0f8ce310de6ea069
Parent hash: 0x9d0c6005…c90a7c61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,117 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.4%1,033,217 / 30,000,000

Base fee

20 gwei

State root

0x451f525cc300…a24b1eade709

Transactions root

0x78783ddf64b8…81a80a377858

Receipts root

0xfb93e4218289…ac32958e5ed8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800