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 #21419409 · ArcScan

Block

#21,419,409

2026-09-18 01:23:38 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,409
Timestamp: 15 days ago · 2026-09-18 01:23:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7fb58ca86284d88660fdcb844fac9b48e8c5b601395432b705c1b387062a010
Parent hash: 0x35fbb7e8…98464cd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,409 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.8%1,136,056 / 30,000,000

Base fee

20 gwei

State root

0xeb75f6b12746…a7e865819b12

Transactions root

0x3322e44c63db…2a2163cdd47c

Receipts root

0x34f86303b3ad…5d59d62b6176

Nonce

0x0000000000000000

Extra data

0x00000004a817c800