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 #21336945 · ArcScan

Block

#21,336,945

2026-09-17 13:46:01 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,945
Timestamp: 23 days ago · 2026-09-17 13:46:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3558c0a9b790bc803a5fe967fc406fec5b6c03c1a17e0eb15a92d8352c656a5
Parent hash: 0x92ea3a47…cb033c12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,945 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.6%3,489,400 / 30,000,000

Base fee

20 gwei

State root

0x324547322f5b…5f1920387ca6

Transactions root

0x00ab8a8dd888…b72e631c6754

Receipts root

0x93e29442c771…56d1441271b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800