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

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 #21368476 · ArcScan

Block

#21,368,476

2026-09-17 18:13:10 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,476
Timestamp: 9 days ago · 2026-09-17 18:13:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ab7e9bca0157a2ade7fbe74594891297b6856f09302e84d19f7b75fbbc2ea28
Parent hash: 0xe7949fe6…7909c857
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,476 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.7%3,799,506 / 30,000,000

Base fee

20 gwei

State root

0xac0be409795f…3f303fd6b9a7

Transactions root

0x6ad4d0f52a51…a294d683991a

Receipts root

0xc64814a3c111…1dd54c38abf8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800