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 #21396462 · ArcScan

Block

#21,396,462

2026-09-17 22:09:40 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,462
Timestamp: 24 days ago · 2026-09-17 22:09:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f9916184348105d9708af2cca72654f2e720140fc98347b7448e14ec636c56b
Parent hash: 0x5a2e1d8a…eb6fa297
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,462 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.6%5,269,174 / 30,000,000

Base fee

20 gwei

State root

0x0f9506db70db…eed77c656616

Transactions root

0x0bdb7800b83f…8fa2847ad318

Receipts root

0x9fdf49ad203a…3ff3e71e475b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800