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 #21214017 · ArcScan

Block

#21,214,017

2026-09-16 20:27:53 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,214,017
Timestamp: 7 days ago · 2026-09-16 20:27:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d715f7ed7f689ca65426afefe4d9723683acefff228c545c0ae697b27b4ec9a
Parent hash: 0x0d54d77d…51e80c25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,214,017 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

38.4%11,517,355 / 30,000,000

Base fee

20 gwei

State root

0x268b8d2e658d…c7547513d204

Transactions root

0xcfce9daecfa0…4b4099226d24

Receipts root

0x421b34fbbd42…e8352527c38e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800